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Tim Chuey Weather

Here is my weekly weather quiz question. What is  “Overcast?”

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An Upper Level Low Pressure Trough (“U” shape) is just offshore. The graphics for days 1-3  show the cold front that moved through Oregon today. The graphics for days 3-7   Monday through Friday show a parade of frontal systems pushing into the Pacific Northwest.
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Air Quality Index:
Eugene/Springfield: The Air Quality Index is 27 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 17 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 12 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
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ADVISORIES:
  • BEACH HAZARDS STATEMENT IS IN EFFECT FOR DANGEROUS SNEAKER WAVES FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON FOR THE NORTH OREGON COAST AND THE CENTRAL OREGON COAST.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Partly cloudy with patchy fog tonight,
  • Patchy AM fog, partly cloudy and cooler Saturday afternoon, partly cloudy with patchy evening fog, mostly cloudy with patchy fog late Saturday night,
  • Patchy AM fog, mostly cloudy  and a bit warmer with a good (50%) chance of Sunday afternoon (under 0.10 in. of rain possible), mostly cloudy with a good (50%) chance of rain with patchy fog late at night,
  • Cloudy with a good (50%) chance of AM rain, rain and warmer Monday afternoon (Christmas Day), then rain Monday night.
  • lows 30-44 highs 38-52.
  • Mostly cloudy with rain and a bit warmer Tuesday, rain Tuesday night,
  • Mostly cloudy and a bit cooler with rain Wednesday, rain at night,
  • Mostly cloudy with AM rain likely (70%), a good (50%) chance of rain Thursday afternoon, partly cloudy with a (40%) chance of evening rain, mostly cloudy with a (40%) chance of rain late Thursday night,
  • Then a mix of clouds and sun and a bit cooler with a (40%) chance of rain Friday.
  • highs 55-48 lows 42-36. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Partly cloudy this evening, mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny cooler Saturday afternoon, partly cloudy with patchy evening dense fog, mostly cloudy with patchy dense fog late Saturday night,
  • Mostly cloudy with a (40%) chance of rain and a bit warmer Sunday, a (30%) chance of rain at night,
  • Mostly cloudy with a (40%) chance of AM rain, a bit warmer with rain likely (70%) Monday afternoon (Christmas Day), evening rain, then rain likely (70%) late Monday night.
  • lows 32-46 highs 43-52.
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Tuesday, a (30%) chance of rain Tuesday night,
  • Mostly cloudy with a good (50%) chance of AM rain, rain Wednesday afternoon and at night,
  • Mostly cloudy with AM rain likely (70%), a good (50%) chance of rain and a bit cooler Thursday afternoon, a (30%) chance of rain Thursday night,
  • Then mostly cloudy and a bit cooler with a (30%) chance of rain Friday.
  • highs 55-52 lows 47-39 (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly clear with a slight (20%) chance of early evening coastal rain, mostly clear tonight (under 0.10 in. of rain possible),
  • Sunny Saturday, partly cloudy in the evening, mostly cloudy with a slight (20%) chance of rain late Saturday night,
  • Mostly cloudy with rain likely (70%) and a bit warmer Sunday (under 0.10 in. of rain possible), evening coastal rain likely (70%) and a good (50%) chance of coastal rain at night while a good (50%) chance of inland rain at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit warmer Monday afternoon (Christmas Day), evening rain, then rain likely (70%) late Monday night.
  • lows 35-33 warming to 47 Monday night highs 53-59.
  • Mostly cloudy with AM rain likely (70%), a good (50%) chance of rain and a bit warmer Tuesday afternoon, a good (50%) chance of rain Tuesday night,
  • Mostly cloudy with rain and a bit cooler and breezy Wednesday,  rain at night,
  • Mostly cloudy with AM rain likely (70%), then breezy and a bit cooler with a good (50%) chance of rain Thursday afternoon, a good (50%) chance of rain Thursday night,
  • Then mostly cloudy and a bit warmer with a good (50%) chance of rain Friday.
  • highs 62-58 warming to 60 Friday lows 48-42 (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Partly cloudy with a slight (20%) chance of evening snow showers, just partly cloudy late tonight,
  • Mostly sunny start, partly cloudy and cooler Saturday afternoon, partly cloudy Saturday night,
  • Mostly cloudy with a good (50%) chance of rain and snow and a bit warmer Sunday and in the evening, partly cloudy with a slight (20%) chance of rain and snow late at night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain and a bit warmer Monday afternoon  (Christmas Day), then rain and snow Monday night.
  • free air freezing level at the surface late tonight, at the surface rising to 5,500 ft. Saturday afternoon, 6,500 ft. rising to 7,000 ft. late Saturday night, snow level  3,000 ft. Sunday, 4,000 ft. Sunday night, 5,500 ft. Monday, then 6,500 ft. Monday night.
  • lows 16-32 highs 33-39.
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Tuesday, a (40%) chance of rain Tuesday night,
  • Mostly cloudy with AM rain likely (70%) and a good (50%) chance of snow, rain with snow likely (70%) Wednesday afternoon, rain and snow at night,
  • Mostly cloudy with rain and snow likely (70%) and a bit cooler Thursday, partly cloudy with a good (50%) chance of rain and snow Thursday night,
  • Then a mix of clouds and sun with a good (50%) chance of rain and snow and a bit warmer Friday.
  •  snow level 7,000 ft. Tuesday and Tuesday night, 6,000 ft. Wednesday, 5,000 ft. Wednesday night, then 3,500 ft. Thursday through Friday.
  • highs 42-36 warming to 38 Friday lows 35-25.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level Low Pressure Trough (“U” shape) is just offshore. The graphics for days 1-3  show a cold front moving through Oregon Friday. The graphics for days 3-7  Sunday through Thursday show multiple frontal systems sitting offshore ready to move into the Pacific Northwest and one right at the coast next Thursday.
Note: The Winter Solstice occurs at 7:27 pm this evening as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 28 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 14 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 30 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 11 AM MST FRIDAY FOR HARNEY COUNTY AND MALHEUR COUNTY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 10 AM FRIDAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Mostly cloudy with patchy fog and rain (under 0.10 in. of rain possible) late tonight (Winter Solstice 7:27 PM),
  • Mostly cloudy with AM rain, partly cloudy and a bit warmer with rain Friday afternoon (0.10 in. of rain possible), partly cloudy with patchy fog and a slight (20%) chance of evening rain, patchy fog late Friday night (under 0.10 in. of rain possible),
  • Patchy AM fog, a mix of clouds and sun and cooler Saturday afternoon, partly cloudy with patchy evening fog, mostly cloudy with patchy fog late at night,
  • Mostly cloudy with  (30%) chance of AM rain, rain likely (70%) and a bit warmer Sunday afternoon and evening, then a good (50%) chance of rain late Sunday night.
  • lows 42-29 warming to 38 Sunday night highs 50-40 warming to 42 Sunday.
  • Cloudy with a good (50%) chance of AM rain, rain likely (70%) and warmer Monday afternoon (Christmas Day), rain likely (70%) Monday night,
  • Mostly cloudy with a good (50%) and a bit warmer Tuesday, cloudy with a good (50%) chance of rain at night,
  • Mostly cloudy and a bit cooler with rain Wednesday, rain Wednesday night,
  • Then mostly cloudy and a bit cooler with rain likely (70%) Thursday.
  • highs 52-55 cooling back to 52 Thursday lows near 43. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Becoming patchy fog and a (30%) chance of rain tonight,
  • Mostly cloudy with AM rain, patchy fog with a slight (20%) chance of rain and a (30%) chance of freezing rain and cooler Friday afternoon (under 0.10 in. of rain possible), a (30%) of evening rain, partly cloudy with patchy fog late Friday night (under 0.10 in. of rain possible),
  • Partly cloudy with patchy AM fog, just partly cloudy and a bit cooler Saturday afternoon and evening, mostly cloudy with patchy fog late at night,
  • Mostly cloudy with patchy AM fog, a (30%) chance of rain and a bit warmer Sunday afternoon, then a good (50%) chance of rain Sunday night.
  • lows 45-33 warming to 39 Sunday night highs 47-43 warming to 48 Sunday.
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Monday (Christmas Day), evening rain likely (70%), a good (50%) chance of rain Monday night,
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Tuesday and at night,
  • Mostly cloudy with AM rain likely (70%), rain Wednesday afternoon. rain Wednesday night,
  • Mostly cloudy with AM rain likely (70%), then a good (50%) chance of rain and a bit cooler Thursday afternoon.
  • highs 50-55 cooling to 52 Thursday lows 46-44 (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Partly cloudy with patchy dense evening coastal fog with late evening rain likely and continuing (Winter Solstice 7:27 PM) while mostly cloudy with patchy dense fog and a (40%) chance of evening rain (20%) with patchy dense inland fog tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM coastal rain and a good (50%) chance of coastal rain and a bit warmer Friday afternoon while a (30%) chance of inland rain and a bit warmer Friday (0.25 in. of rain possible), a (40%) chance of evening coastal rain while a (30%) chance of inland evening rain, patchy fog late Friday night (under 0.10 in. of rain possible),
  • AM clouds with patchy fog, sunny Saturday afternoon, mostly cloudy with patchy fog late at night,
  • Mostly cloudy with patchy AM fog and a good (50%) chance of rain, rain likely (70%) a bit warmer Sunday afternoon, rain likely (70%) Sunday night.
  • lows 44-36 warming to 42 Saturday night highs 53-55.
  • Mostly cloudy with rain likely (70%) and a bit warmer Monday (Christmas Day), rain likely (70%) Monday night,
  • Mostly cloudy and a bit warmer with rain likely (70%) Tuesday, rain likely (70%) at night,
  • Mostly cloudy with AM rain likely (70%), rain and a bit cooler Wednesday afternoon, rain and breezy Wednesday night,
  • Mostly cloudy and breezy with AM rain likely (70%), then breezy and a bit cooler with a good (50%) chance of rain Thursday afternoon.
  • highs 59-63 cooling to 58 Thursday lows 48-46 (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Partly cloudy with a good (50%) chance of rain developing late tonight (Winter Solstice 7:27 PM) (0.10 in of rain possible),
  • Mostly cloudy with AM snow and rain,  a good (50%) chance of snow rain and a bit warmer Friday afternoon, partly cloudy with a good (50%) chance of evening snow, just partly cloudy late Friday night,
  • Mostly sunny start, partly cloudy and a bit cooler Saturday afternoon, partly cloudy at night,
  • A mix of clouds and sun with a slight (20%) chance of rain and snow and a bit warmer Sunday, mostly cloudy with a good (50%) chance of rain and snow Sunday night.
  • snow level 6,500 ft. tonight, 5,000 ft. falling to 3,000 ft. Friday,  free air freezing level at the surface Friday night, at the surface rising to 4,500 ft. Saturday afternoon, 6,000 ft. rising to 7,000 ft. late Saturday night, snow level  3,000 ft. Sunday, then 4,500 ft. Sunday night.
  • lows 30-17 warming to 27 Sunday night highs 46-34 warming to 38 Sunday.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain likely (70%) and a bit warmer Monday afternoon  (Christmas Day), rain and snow likely (70%) Monday night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a bit warmer with a good (50%) chance of rain Tuesday, mostly cloudy with a good (50%) chance of evening rain, a (40%) chance of rain and snow late Tuesday night,
  • Mostly cloudy with AM rain likely (70%) with a good (50%) chance of snow, rain with snow likely (70%) Wednesday afternoon, rain and snow Wednesday night,
  • Then rain and snow likely (70%) and a bit cooler Thursday.
  •  snow level 5,500 ft. Monday, 6,500 ft. Monday night, 7,000 ft. Tuesday, 6,500 ft. Tuesday night,  6,000 ft. Wednesday, 5,000 ft. Wednesday night, then 4,500 ft. Thursday.
  • highs 39-42 cooling to 36 Thursday lows 32-34 cooling to 30 Wednesday night.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level Low Pressure Trough (“U” shape) is just offshore. The graphics for days 1-3  show a cold front ready to move into Oregon Friday. The graphics for days 3-7  Sunday through Thursday show multiple frontal systems sitting offshore ready to move into the Pacific Northwest and one right at the coast next Thursday.
Note: The Winter Solstice occurs at 7:27 pm this evening as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 52 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 54 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 30 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR THE GREATER PORTLAND METRO AREA, THE CENTRAL WILLAMETTE VALLEY, AND THE SOUTH WILLAMETTE VALLEY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 11 AM MST TODAY FOR HARNEY COUNTY AND MALHEUR COUNTY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 11 AM TODAY FOR THE OREGON LOWER TREASURE VALLEY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR THE NORTH OREGON COAST AND THE LOWER COLUMBIA.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR THE COLUMBIA RIVER BAR.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR CENTRAL DOUGLAS COUNTY, EASTERN CURRY COUNTY AND AND JOSEPHINE COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Patchy dense AM fog, mostly cloudy, possible sun peeks, and a bit cooler with possible lingering fog this afternoon (Winter Solstice 7:27 PM), mostly cloudy with patchy fog and rain late tonight,
  • Mostly cloudy with rain Friday (0.25 in. of rain possible), partly cloudy with patchy dense evening fog and a good (50%) chance of rain, patchy fog with a slight (20%) chance of rain late Friday night (under 0.10 in. of rain possible),
  • Patchy AM fog, a mix of clouds and sun and a bit cooler Saturday afternoon, partly cloudy in the evening, then mostly cloudy late Saturday night.
  • highs 49-45 lows 42-32.
  • Mostly cloudy with a good (50%) chance of rain and a bit cooler Sunday, a good (50%) chance of rain Sunday night,
  • Cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit warmer Monday afternoon (Christmas Day), rain likely (70%) at night,
  • Mostly cloudy with rain likely (70%) and a bit warmer Tuesday, cloudy with a good (50%) chance of rain Tuesday night,
  • Then mostly cloudy and a bit warmer with rain likely (70%) Wednesday.
  • highs 42-53 lows 34-43. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Some AM clouds with patchy fog, sunny and a bit warmer this afternoon (Winter Solstice 7:27 PM), partly cloudy with a good (50%) of evening showers, mostly cloudy with patchy fog and rain late tonight,
  • Mostly cloudy with rain and a bit cooler Friday (0.10 in. of rain possible), mostly cloudy with a good (50%) of evening showers, then partly cloudy with patchy fog and a good (50%) chance of rain and snow showers late at night (under 0.10 in. of rain possible),
  • Partly cloudy and a bit cooler Saturday and in the evening, then mostly cloudy late Saturday night.
  • highs 55-44 lows 43-33.
  • Mostly cloudy with a (30%) chance of rain and a bit warmer Sunday, a (40%) chance of rain Sunday night,
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Monday (Christmas Day), rain likely (70%) at night,
  • Mostly cloudy and a bit warmer with rain likely (70%) Tuesday, a good (50%) chance of rain Tuesday night,
  • Then mostly cloudy and a bit cooler with rain likely (70%) Wednesday.
  • highs 47-55 cooling to 53 Wednesday lows 39-45 (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Partly cloudy with patchy fog and a bit warmer with a slight (20%) chance of coastal showers this afternoon (Winter Solstice 7:27 PM), patchy evening coastal fog and a slight (20%) chance of showers and coastal rain late tonight while partly cloudy with a slight (20%) chance of evening inland showers and mostly cloudy with inland rain with patchy fog tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with rain Friday (0.25 in. of rain possible), evening coastal showers likely (70%) and a good (50%) chance of coastal showers with patchy fog late at night while a good (50%) chance of inland showers with patchy fog Friday night (under 0.10 in. of rain possible),
  • Partly cloudy and a bit cooler Saturday and in the evening, mostly cloudy with a slight (20%) chance of rain late Saturday night.
  • highs 60-53 lows 44-36.
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Sunday, a good (50%) chance of rain Sunday night,
  • Mostly cloudy with a (50%) chance of AM rain, rain likely (70%) and a bit warmer Monday afternoon (Christmas Day), rain likely (70%) and breezy at night,
  • Mostly cloudy and a bit warmer with rain likely (70%) and breezy Tuesday, rain likely (70%) Tuesday night,
  • Mostly cloudy and breezy with AM rain likely (70%), then rain and breezy and a bit cooler Wednesday afternoon.
  • highs 56-62 cooling to 60  lows 43-48 cooling to 46 Tuesday night (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly sunny and slightly cooler today (Winter Solstice 7:27 PM), partly cloudy with rain developing late tonight,
  • Mostly cloudy with snow and rain and cooler Friday, evening snow with a slight (20%) chance of rain, partly cloudy with a good (50%) chance of snow late at night,
  • Partly cloudy and a bit cooler Saturday, then partly cloudy Saturday night.
  • free air freezing level 9,000 ft. today, snow level 7,000 ft. tonight, 6,000 ft. falling to 4,500 ft. Friday,  2,500 ft. Friday night, free air freezing level at the surface Saturday, then 5,500 ft. Saturday night.
  • highs 47-32 lows 32-19.
  • A mix of clouds and sun with a good (50%) chance of rain and snow and a bit warmer Sunday, mostly cloudy with a good (50%) chance of rain and snow Sunday night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a mix of clouds and sun with rain likely (70%) and a bit warmer Monday afternoon  (Christmas Day), rain and snow likely (70%) at night,
  • Mostly cloudy and a bit warmer with rain and snow likely (70%) Tuesday, a good (50%) chance of rain and snow Tuesday night,
  • AM rain with a good (50%) chance of snow, snow likely (70%) and a bit warmer Wednesday afternoon.
  • snow level  3,500 ft. Sunday, 4,500 ft. Sunday night, 5,500 ft. Monday, 6,000 ft. Monday night, 6,500 ft. Tuesday, 6,000 ft. Tuesday night, then 5,500 ft. Wednesday.
  • highs 36-42 lows 25-33.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level Low Pressure Trough (“U” shape) is just offshore. The graphics for days 1-3  show no fronts ready to move into Oregon. The graphics for days 3-7  Saturday through Wednesday show multiple frontal systems sitting offshore ready to move into the Pacific Northwest.
Note: The Winter Solstice occurs at 7:27 pm tomorrow Thursday December 21st as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 54 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 27 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 23 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL UNTIL NOON THURSDAY FOR THE GREATER PORTLAND METRO AREA, THE CENTRAL WILLAMETTE VALLEY, AND THE SOUTH WILLAMETTE VALLEY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 11 AM MST THURSDAY FOR HARNEY COUNTY AND MALHEUR COUNTY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 11 AM THURSDAY FOR THE OREGON LOWER TREASURE VALLEY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL NOON THURSDAY FOR THE NORTH OREGON AND THE LOWER COLUMBIA.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL NOON THURSDAY FOR THE COLUMBIA RIVER BAR.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Partly cloudy with patchy dense evening fog, mostly cloudy with patchy dense fog late tonight,
  • Patchy dense AM fog, a mix of clouds and sun and slightly cooler with lingering fog Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy with patchy fog and rain late at night,
  • Mostly cloudy with rain Friday (0.25 in. of rain possible), partly cloudy with patchy dense evening fog and a good (50%) chance of rain, patchy fog with a slight (20%) chance of rain late Friday night (under 0.10 in. of rain possible),
  • Patchy AM fog, a mix of clouds and sun and a bit cooler Saturday afternoon, partly cloudy in the evening, then mostly cloudy late Saturday night.
  • lows 40-42 cooling to 32 Saturday night highs 49-45.
  • Mostly cloudy with a good (50%) chance of rain and a bit cooler Sunday, a good (50%) chance of rain Sunday night,
  • Cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit warmer Monday afternoon (Christmas Day), rain likely (70%) at night,
  • Mostly cloudy with rain likely (70%) and a bit warmer Tuesday, cloudy with a good (50%) chance of rain Tuesday night,
  • Then mostly cloudy and a bit warmer with rain likely (70%) Wednesday.
  • highs 42-53 lows 34-43. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly clear with patchy evening fog, partly cloudy with patchy fog late tonight,
  • Some AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon (Winter Solstice 7:27 PM), partly cloudy with a good (50%) of evening showers, mostly cloudy with patchy fog and rain late Thursday night,
  • Mostly cloudy with rain and a bit cooler Friday (0.10 in. of rain possible), mostly cloudy with a good (50%) of evening showers, then partly cloudy with patchy fog and a good (50%) chance of rain and snow showers late at night (under 0.10 in. of rain possible),
  • Partly cloudy and a bit cooler Saturday and in the evening, then mostly cloudy late Saturday night.
  • lows 43-33 highs 55-44.
  • Mostly cloudy with a (30%) chance of rain and a bit warmer Sunday, a (40%) chance of rain Sunday night,
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Monday (Christmas Day), rain likely (70%) at night,
  • Mostly cloudy and a bit warmer with rain likely (70%) Tuesday, a good (50%) chance of rain Tuesday night,
  • Then mostly cloudy and a bit cooler with rain likely (70%) Wednesday.
  • highs 47-55 cooling to 53 Wednesday lows 39-45 (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly clear with patchy evening fog, partly cloudy with patchy fog late tonight,
  • Partly cloudy with patchy fog and a bit warmer with a slight (20%) chance of coastal showers Thursday afternoon, patchy evening coastal fog and a (%) chance of showers and coastal rain late at night while partly cloudy with a (%) chance of evening inland showers and mostly cloudy with inland rain with patchy fog Thursday night (under 0.10 in. of rain possible),
  • Mostly cloudy with rain Friday (0.25 in. of rain possible), evening coastal showers likely (70%) and a (%) chance of coastal showers with patchy fog late at night while a good (50%) chance of inland showers with patchy fog Friday night (under 0.10 in. of rain possible),
  • Partly cloudy and a bit cooler Saturday and in the evening, mostly cloudy with a slight (20%) chance of rain late Saturday night.
  • lows 42-44 cooling to 36 Saturday night highs 60-53.
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Sunday, a good (50%) chance of rain Sunday night,
  • Mostly cloudy with a (50%) chance of AM rain, rain likely (70%) and a bit warmer Monday afternoon (Christmas Day), rain likely (70%) and breezy at night,
  • Mostly cloudy and a bit warmer with rain likely (70%) and breezy Tuesday, rain likely (70%) Tuesday night,
  • Mostly cloudy and breezy with AM rain likely (70%), then rain and breezy and a bit cooler Wednesday afternoon.
  • highs 56-62 cooling to 60  lows 43-48 cooling to 46 Tuesday night (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly clear tonight,
  • Mostly sunny and slightly cooler Thursday (Winter Solstice 7:27 PM), partly cloudy with rain developing late Thursday night,
  • Mostly cloudy with snow and rain and cooler Friday, evening snow with a slight (20%) chance of rain, partly cloudy with a good (50%) chance of snow late at night,
  • Partly cloudy and a bit cooler Saturday, then partly cloudy Saturday night.
  • free air freezing level 9,000 ft. tonight and Thursday, snow level 7,000 ft. Thursday night, 6,000 ft. falling to 4,500 ft. Friday,  2,500 ft. Friday night, free air freezing level at the surface Saturday, then 5,500 ft. Saturday night.
  • lows 32-19 highs 47-32.
  • A mix of clouds and sun with a good (50%) chance of rain and snow and a bit warmer Sunday, mostly cloudy with a good (50%) chance of rain and snow Sunday night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a mix of clouds and sun with rain likely (70%) and a bit warmer Monday afternoon, rain and snow likely (70%) at night,
  • Mostly cloudy and a bit warmer with rain and snow likely (70%) Tuesday, a good (50%) chance of rain and snow Tuesday night,
  • AM rain with a good (50%) chance of snow, snow likely (70%) and a bit warmer Wednesday afternoon.
  • snow level  3,500 ft. Sunday, 4,500 ft. Sunday night, 5,500 ft. Monday, 6,000 ft. Monday night, 6,500 ft. Tuesday, 6,000 ft. Tuesday night, then 5,500 ft. Wednesday.
  • highs 36-42 lows 25-33.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level Low Pressure Trough (“U” shape) is just offshore. The graphics for days 1-3  show no fronts ready to move into Oregon. The graphics for days 3-7  Saturday through Wednesday show multiple frontal systems sitting offshore ready to move into the Pacific Northwest.
Note: The Winter Solstice occurs at 7:27 pm this Thursday December 21st as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 63 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 93 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 55 in the Moderate category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR THE GREATER PORTLAND METRO AREA, THE CENTRAL WILLAMETTE VALLEY, AND THE SOUTH WILLAMETTE VALLEY.
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR THE NORTHERN BLUE MOUNTAINS OF OREGON.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Patchy dense AM fog, partly cloudy and cooler this afternoon, partly cloudy with patchy fog tonight,
  • Patchy dense AM fog, a mix of clouds and sun and a bit cooler Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy with patchy fog and rain likely (70%) late at night,
  • Mostly cloudy and a bit cooler with rain Friday and in the evening, then patchy fog late Friday night.
  • highs 51-48 lows 42-36.
  • Clouds and sun with patchy AM fog and a (40%) chance of rain, a mix of clouds and sun and a bit cooler Saturday afternoon, partly cloudy in the evening, mostly cloudy with a slight (20%) chance of rain and snow late Saturday night,
  • Patchy AM fog with a slight (20%) chance of rain, mostly cloudy with a good (50%) chance of rain and a bit cooler Sunday afternoon and at night,
  • Mostly cloudy with patchy AM fog and a (40%) chance of rain, rain likely (70%) and a bit warmer Monday (Christmas Day), rain likely (70%) Monday night,
  • Then mostly cloudy with rain likely (70%) and a bit warmer Tuesday.
  • highs 47-42 warming to 46 Tuesday lows 32-42. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Some AM clouds with patchy fog, sunny and cooler this afternoon, mostly clear this evening, mostly cloudy with patchy fog late tonight,
  • Some AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon (Winter Solstice 7:27 PM), partly cloudy in the evening, mostly cloudy with a slight (20%) chance of rain late at night,
  • Mostly cloudy with AM rain, showers and a bit cooler Friday and evening, then a good (50%) chance of rain and snow showers late Friday night.
  • highs 52-55 cooling to 48 Friday lows 42-46.
  • Mostly cloudy start, partly cloudy and a bit cooler Saturday afternoon and evening, mostly cloudy with  a slight (20%) chance of rain late Saturday night,
  • Mostly cloudy with a slight (20%) chance of rain and a bit warmer Sunday, a (40%) chance of rain at night,
  • Mostly cloudy with a (30%) chance of rain Monday (Christmas Day), rain likely (70%) Monday night,
  • Then mostly cloudy and a bit warmer with rain likely (70%) Tuesday.
  • highs 46-54 lows 37-44 (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Sunny and a bit warmer today, mostly clear this evening, mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy with a slight (20%) chance of evening coastal with coastal rain late at night while partly cloudy with a good (50%) chance of evening inland rain and mostly cloudy with inland rain late at night (under 0.10 in. of rain possible).
  • Mostly cloudy with AM rain, showers and a bit cooler Friday afternoon, then a good (50%) chance of showers and colder Friday night.
  • highs 59-55 lows 42-44 cooling to 39 Friday night.
  • Mostly cloudy start, partly cloudy and a bit cooler Saturday afternoon and evening, mostly cloudy with a slight (20%) chance of rain late Saturday night,
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Sunday, a good (50%) chance of rain at night,
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Monday (Christmas Day), rain likely (70%) Monday night,
  • Then mostly cloudy with rain likely (70%) and a bit warmer Tuesday.
  • highs 52-62 lows 36-45 (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Some AM clouds, sunny and a bit cooler this afternoon, mostly tonight,
  • Mostly sunny and a bit warmer Thursday (Winter Solstice 7:27 PM), partly cloudy with rain likely (70%) at night,
  • Mostly cloudy with snow and rain and cooler Friday, then snow and rain late Friday night.
  • free air freezing level 8,000 ft. today, 9,000 ft. tonight and Thursday, snow level 6,500 ft. Thursday night, 5,000 ft. Friday, then 3,000 ft. Friday night.
  • highs 42-46 lows 32-22.
  • Mostly cloudy with a good (50%) chance of AM rain, a mix of clouds and sun with a good (50%) chance of snow and a bit cooler Saturday afternoon, partly cloudy with a slight (20%) chance of snow Saturday night,
  • A mix of clouds and sun with a good (50%) chance of snow and rain and a bit warmer Sunday, mostly cloudy with a good (50%) chance of rain and snow Sunday night,
  • Clouds and sun with a good (50%) chance of AM rain and snow, a mix of clouds and sun with rain likely (70%) and a bit warmer Monday afternoon, rain and snow likely (70%) Monday night,
  • Then mostly cloudy and a bit warmer with rain likely (70%) Tuesday.
  • snow level  2,500 ft. Saturday and Saturday night, 3,000 ft. Sunday, 4,000 ft. Sunday night, 5,000 ft. Monday, 5,500 ft. Monday night, then 5,000 ft. Tuesday.
  • highs 36-30 warming to 39 Monday lows 22-20 warming to 26 Sunday night.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my new weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level High Pressure Ridge (“Arch” shape) is slowly moving eastward to be replaced by Upper Level Low Pressure (“U” shape) offshore. The graphics for days 1-3  show no fronts ready to move into Oregon. The graphics for days 3-7  Friday through Tuesday show multiple frontal systems sitting offshore ready to move into the Pacific Northwest.
Note: The Winter Solstice occurs at 7:27 pm this Thursday December 21st as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 38 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 25 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • A DENSE FOG ADVISORY IS IN EFFECT UNTIL 10 AM WEDNESDAY FOR THE GREATER PORTLAND METRO AREA, THE CENTRAL WILLAMETTE VALLEY, AND THE SOUTH WILLAMETTE VALLEY,

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Mostly cloudy with a slight (20%) chance of evening showers, patchy dense fog late tonight (under 0.10 in. of rain possible),
  • Patchy dense AM fog, partly cloudy and cooler Wednesday afternoon, partly cloudy with patchy fog Wednesday night,
  • Patchy dense AM fog, a mix of clouds and sun and a bit cooler Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy with patchy fog and rain likely (70%) late at night,
  • Mostly cloudy and a bit cooler with rain Friday and in the evening, then patchy fog late Friday night.
  • lows 44-36 highs 51-48.
  • Clouds and sun with patchy AM fog and a (40%) chance of rain, a mix of clouds and sun and a bit cooler Saturday afternoon, partly cloudy in the evening, mostly cloudy with a slight (20%) chance of rain and snow late Saturday night,
  • Patchy AM fog with a slight (20%) chance of rain, mostly cloudy with a good (50%) chance of rain and a bit cooler Sunday afternoon and at night,
  • Mostly cloudy with patchy AM fog and a (40%) chance of rain, rain likely (70%) and a bit warmer Monday (Christmas Day), rain likely (70%) Monday night,
  • Then mostly cloudy with rain likely (70%) and a bit warmer Tuesday.
  • highs 47-42 warming to 46 Tuesday lows 32-42. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with early evening rain likely (70%), patchy fog with a slight (20%) chance of rain tonight (under 0.10 in. of rain possible),
  • Some AM clouds with patchy fog, sunny and cooler Wednesday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Wednesday night,
  • Some AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon (Winter Solstice 7:27 PM), partly cloudy in the evening, mostly cloudy with a slight (20%) chance of rain late at night,
  • Mostly cloudy with AM rain, showers and a bit cooler Friday and evening, then a good (50%) chance of rain and snow showers late Friday night.
  • lows 44-42 warming back to 44 Thursday cooling to 37 Thursday night highs 52-55 cooling to 48 Friday.
  • Mostly cloudy start, partly cloudy and a bit cooler Saturday afternoon and evening, mostly cloudy with  a slight (20%) chance of rain late Saturday night,
  • Mostly cloudy with a slight (20%) chance of rain and a bit warmer Sunday, a (40%) chance of rain at night,
  • Mostly cloudy with a (30%) chance of rain Monday (Christmas Day), rain likely (70%) Monday night,
  • Then mostly cloudy and a bit warmer with rain likely (70%) Tuesday.
  • highs 46-54 lows 37-44 (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with early evening rain likely (70%), partly cloudy with a slight (20%) chance of rain tonight (0.10 in. of rain possible),
  • Sunny and a bit warmer Wednesday, mostly clear in the evening, mostly cloudy with patchy fog late Wednesday night,
  • AM clouds with patchy fog, sunny Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy with a slight (20%) chance of evening coastal with coastal rain late at night while partly cloudy with a good (50%) chance of evening inland rain and mostly cloudy with inland rain late at night (under 0.10 in. of rain possible).
  • Mostly cloudy with AM rain, showers and a bit cooler Friday afternoon, then a good (50%) chance of showers and colder Friday night.
  • lows 46-42 warming to 44 Thursday night cooling to 39 Friday night highs 59-55.
  • Mostly cloudy start, partly cloudy and a bit cooler Saturday afternoon and evening, mostly cloudy with a slight (20%) chance of rain late Saturday night,
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Sunday, a good (50%) chance of rain at night,
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Monday (Christmas Day), rain likely (70%) Monday night,
  • Then mostly cloudy with rain likely (70%) and a bit warmer Tuesday.
  • highs 52-62 lows 36-45 (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy with a good (50%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late tonight,
  • Some AM clouds, sunny and a bit cooler Wednesday afternoon, mostly Wednesday night,
  • Mostly sunny and a bit warmer Thursday (Winter Solstice 7:27 PM),  partly cloudy with rain likely (70%) at night,
  • Mostly cloudy with snow and rain and cooler Friday, then snow and rain late Friday night.
  • snow level 6,500 ft. tonight, free air freezing level 8,000 ft. Wednesday, 9,000 ft. Wednesday night and Thursday, snow level 6,500 ft. Thursday night, 5,000 ft. Friday, then 3,000 ft. Friday night.
  • lows 35-33 highs 42-46.
  • Mostly cloudy with a good (50%) chance of AM rain, a mix of clouds and sun with a good (50%) chance of snow and a bit cooler Saturday afternoon, partly cloudy with a slight (20%) chance of snow Saturday night,
  • A mix of clouds and sun with a good (50%) chance of snow and rain and a bit warmer Sunday, mostly cloudy with a good (50%) chance of rain and snow Sunday night,
  • Clouds and sun with a good (50%) chance of AM rain and snow, a mix of clouds and sun with rain likely (70%) and a bit warmer Monday afternoon, rain and snow likely (70%) Monday night,
  • Then mostly cloudy and a bit warmer with rain likely (70%) Tuesday.
  • snow level  2,500 ft. Saturday and Saturday night, 3,000 ft. Sunday, 4,000 ft. Sunday night, 5,000 ft. Monday, 5,500 ft. Monday night, then 5,000 ft. Tuesday.
  • highs 36-30 warming to 39 Monday lows 22-20 warming to 26 Sunday night.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my new weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level High Pressure Ridge (“Arch” shape) is slowly moving eastward to be replaced by Upper Level Low Pressure (“U” shape) offshore. The graphics for days 1-3  show a front ready to move in Tuesday . The graphics for days 3-7  Friday through Tuesday show active frontal systems moving through the Eastern Pacific region and into the Pacific Northwest. A cold front pushes through between Friday and Saturday. Another frond will be offshore next Monday and Tuesday.
Note: The Winter Solstice occurs at 7:27 pm this Thursday December 21st as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 91 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 90 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 85 in the Moderate category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 9 AM MST TODAY FOR HARNEY COUNTY, BAKER COUNTY, MALHEUR COUNTY, AND THE OREGON LOWER TREASURE VALLEY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 7 AM TODAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 3 PM TODAY FOR THE GRANDE RONDE VALLEY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 1 AM TODAY FOR JACKSON COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Mostly cloudy and a bit warmer with rain today (0.10 in. of rain possible), a slight (20%) chance of evening rain, mostly cloudy with patchy fog late tonight,
  • Patchy AM fog, a mix of clouds and sun and a bit cooler Wednesday, partly cloudy in the evening, mostly cloudy with patchy fog late at night,
  • A mix of clouds and sun and a bit cooler Thursday (Winter Solstice 7:27 PM), mostly cloudy a slight (20%) chance of evening rain, then rain likely (70%) Thursday night.
  • highs 55-49 lows near 42.
  • Mostly cloudy with rain Friday, evening rain likely (70%), a (40%) chance of rain late Friday night,
  • Clouds and sun and a bit cooler with a (40%) chance of AM rain, a mix of clouds and sun and a bit cooler Saturday, a slight (20%) chance of rain Saturday night,
  • Mostly cloudy with a (30%) chance of AM rain and snow, a (30%) chance of rain and a bit cooler Sunday afternoon, a (30%) chance of rain Sunday night with a (30%) of snow late,
  • Then mostly cloudy and a bit warmer with a good (50%) chance of rain and snow Monday (Christmas Day).
  • highs 49-45 warming back to 49 Monday lows 35-32 warming to 34 Sunday night. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: YELLOW – Caution is advised. Burning wood in wood stoves or fireplaces is allowed but be prepared to curtail use  if a RED advisory is issued..
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with AM rain, rain likely (70%) this afternoon (0.25 in. of rain possible), a (30%) chance of rain tonight and patchy fog late (under 0.10 in. of rain possible),
  • Mostly cloudy with areas of AM fog, sunny Wednesday afternoon, partly cloudy with patchy fog at night,
  • Some AM clouds with patchy fog, sunny Thursday afternoon (Winter Solstice 7:27 PM), partly cloudy in the evening, then mostly cloudy with a slight (20%) chance of rain late  Thursday night.
  • highs 56-48 lows 44-42.
  • Mostly cloudy with rain likely (70%) and a bit cooler Friday, evening rain and snow likely (70%), a good (50%) chance of rain and snow late Friday night,
  • Mostly cloudy with a slight (20%) chance of rain and snow, and a bit cooler Saturday, partly cloudy in the evening rain, a slight (20%) chance of rain late at night,
  • Mostly cloudy with a slight (20%) chance of rain and a bit warmer Sunday, a slight (20%) chance of rain Sunday night,
  • Then mostly cloudy with a (30%) chance of rain Monday (Christmas Day).
  • highs 48-44 warming to 48 Monday lows 37-34 warming to 36 Sunday night (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with AM rain, rain likely (70%) and slightly warmer this afternoon (0.25 in. of rain possible),  a (30%) chance of rain tonight with inland patchy fog (under 0.10 in. of rain possible),
  • Some AM clouds with patchy fog,  sunny and a bit warmer with patchy fog Wednesday afternoon, mostly clear in the evening, partly cloudy late at night,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon (Winter Solstice 7:27 PM), then mostly cloudy with a (30%) chance of rain Thursday night.
  • highs 58-60 cooling to 57 Thursday lows 47-42.
  • Mostly cloudy with rain and a bit cooler Friday, a good (50%) chance of rain Friday night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain Saturday, partly cloudy in the evening, mostly cloudy with a slight (20%) chance of rain late at night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of rain Sunday, a slight (20%) chance of rain Sunday night,
  • Then mostly cloudy and a bit warmer with a (40%) chance of rain Monday.
  • highs 54-52 Monday warming to 57 Monday lows near 37. (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy and a bit warmer with rain today (0.25 in. of rain possible), a good (50%) chance of evening rain, partly cloudy with a slight (20%) chance of rain late tonight,
  • Partly cloudy start, sunny and a bit warmer Wednesday, mostly at night,
  • Mostly sunny and a bit warmer Thursday (Winter Solstice 7:27 PM),  partly cloudy with a slight (20%) chance of evening , then a good (50%) chance of rain Thursday night.
  • snow level 7,000 ft. today, 6,500 ft. tonight, free air freezing level 9,000 ft. Wednesday through Thursday, then snow level 6,500 ft. Thursday night.
  • highs 42-46 lows 35-33.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain and snow and a bit cooler Friday afternoon, evening snow likely (70%) with a slight (20%) chance of rain, mostly cloudy with good (50%) chance of snow and rain late Friday night,
  • Clouds and sun with a good (50%) chance of AM rain and snow, a mix of clouds and sun with a good (50%) chance of snow Saturday afternoon, partly cloudy with a slight (20%) chance of rain and snow at night,
  • Clouds and sun with a (30%) chance of AM snow and a slight (20%) chance of rain, a (30%) chance of rain and a bit warmer Sunday afternoon, partly cloudy with a (40%) chance of rain and snow Sunday night,
  • Then a mix of clouds and sun with a good (50%) chance of snow and rain Monday.
  • snow level 5,000 ft. Friday, 3,000 ft. Friday night, 2,500 ft. Saturday, 2,000 ft. Saturday night, 2,500 ft. Sunday, 3,500 ft. Sunday night, then 4,000 ft. Monday.
  • highs 36-30 warming to 39 Monday lows 22-20 warming to 26 Sunday night.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my new weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level High Pressure Ridge (“Arch” shape) is slowly moving eastward to be replaced by Upper Level Low Pressure (“U” shape) offshore. The graphics for days 1-3  show a front ready to move in Tuesday . The graphics for days 3-7  Thursday through Monday show active frontal systems moving through the Eastern Pacific region and into the Pacific Northwest. A cold front pushes through between Friday and Saturday. Another frond will be offshore next Monday.
Note: The Winter Solstice occurs at 7:27 pm this Thursday December 21st as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 100 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 64 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 79 in the Moderate category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 11 PM MST TONIGHT FOR HARNEY COUNTY, BAKER COUNTY, MALHEUR COUNTY, AND THE OREGON LOWER TREASURE VALLEY.
  • A WIND ADVISORY IS IN EFFECT FROM 4 PM MONDAY  UNTIL 7 AM TUESDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 3 PM TUESDAY FOR THE GRANDE RONDE VALLEY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 1 AM TUESDAY FOR JACKSON COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Mostly cloudy with rain tonight (0.25 in. of rain possible)
  • Mostly cloudy and a bit warmer with rain Tuesday (0.10 in. of rain possible), a slight (20%) chance of evening rain, mostly cloudy with patchy fog late Tuesday night,
  • Patchy AM fog, a mix of clouds and sun and a bit cooler Wednesday, partly cloudy in the evening, mostly cloudy with patchy fog late at night,
  • A mix of clouds and sun and a bit cooler Thursday (Winter Solstice 7:27 PM), mostly cloudy a slight (20%) chance of evening rain, then rain likely (70%) Thursday night.
  • lows near 42 highs 55-49.
  • Mostly cloudy with rain Friday, evening rain likely (70%), a (40%) chance of rain late Friday night,
  • Clouds and sun and a bit cooler with a (40%) chance of AM rain, a mix of clouds and sun and a bit cooler Saturday, a slight (20%) chance of rain Saturday night,
  • Mostly cloudy with a (30%) chance of AM rain and snow, a (30%) chance of rain and a bit cooler Sunday afternoon, a (30%) chance of rain Sunday night with a (30%) of snow late,
  • Then mostly cloudy and a bit warmer with a good (50%) chance of rain and snow Monday (Christmas Day).
  • highs 49-45 warming back to 49 Monday lows 35-32 warming to 34 Sunday night. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: YELLOW – Caution is advised. Burning wood in wood stoves or fireplaces is allowed but be prepared to curtail use  if a RED advisory is issued..
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with early evening rain likely (70%), rain tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM rain, rain likely (70%) Tuesday afternoon (0.25 in. of rain possible), a (30%) chance of rain Tuesday night and patchy fog late (under 0.10 in. of rain possible),
  • Mostly cloudy with areas of AM fog, sunny Wednesday afternoon, partly cloudy with patchy fog at night,
  • Some AM clouds with patchy fog, sunny Thursday afternoon (Winter Solstice 7:27 PM), partly cloudy in the evening, then mostly cloudy with a slight (20%) chance of rain late  Thursday night.
  • lows 50-42 highs 56-48.
  • Mostly cloudy with rain likely (70%) and a bit cooler Friday, evening rain and snow likely (70%), a good (50%) chance of rain and snow late Friday night,
  • Mostly cloudy with a slight (20%) chance of rain and snow, and a bit cooler Saturday, partly cloudy in the evening rain, a slight (20%) chance of rain late at night,
  • Mostly cloudy with a slight (20%) chance of rain and a bit warmer Sunday, a slight (20%) chance of rain Sunday night,
  • Then mostly cloudy with a (30%) chance of rain Monday (Christmas Day).
  • highs 48-44 warming to 48 Monday lows 37-34 warming to 36 Sunday night (seasonal averages high 48 low 36).

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with coastal rain tonight while inland early evening rain likely (70%) continuing late tonight (0.25 in. of rain possible),
  • Mostly cloudy with AM rain, rain likely (70%) and slightly warmer Tuesday afternoon (0.25 in. of rain possible),  a (30%) chance of rain Tuesday night with inland patchy fog (under 0.10 in. of rain possible),
  • Some AM clouds with patchy fog,  sunny and a bit warmer with patchy fog Wednesday afternoon, mostly clear in the evening, partly cloudy late at night,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon (Winter Solstice 7:27 PM), then mostly cloudy with a (30%) chance of rain Thursday night.
  • lows 52-42 highs 58-60 cooling to 57 Thursday.
  • Mostly cloudy with rain and a bit cooler Friday, a good (50%) chance of rain Friday night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain Saturday, partly cloudy in the evening, mostly cloudy with a slight (20%) chance of rain late at night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of rain Sunday, a slight (20%) chance of rain Sunday night,
  • Then mostly cloudy and a bit warmer with a (40%) chance of rain Monday.
  • highs 54-52 Monday warming to 57 Monday lows near 37. (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy with rain tonight (0.25 in. of rain possible),
  • Mostly cloudy and a bit warmer with rain Tuesday (0.25 in. of rain possible), a good (50%) chance of evening rain, partly cloudy with a slight (20%) chance of rain late Tuesday night,
  • Partly cloudy start, sunny and a bit warmer Wednesday, mostly at night,
  • Mostly sunny and a bit warmer Thursday (Winter Solstice 7:27 PM),  partly cloudy with a slight (20%) chance of evening , then a good (50%) chance of rain Thursday night.
  • snow level 7,000 ft. tonight and Tuesday, 6,500 ft. Tuesday night, free air freezing level 9,000 ft. Wednesday through Thursday, then snow level 6,500 ft. Thursday night.
  • lows 35-30 highs 42-46.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain and snow and a bit cooler Friday afternoon, evening snow likely (70%) with a slight (20%) chance of rain, mostly cloudy with good (50%) chance of snow and rain late Friday night,
  • Clouds and sun with a good (50%) chance of AM rain and snow, a mix of clouds and sun with a good (50%) chance of snow Saturday afternoon, partly cloudy with a slight (20%) chance of rain and snow at night,
  • Clouds and sun with a (30%) chance of AM snow and a slight (20%) chance of rain, a (30%) chance of rain and a bit warmer Sunday afternoon, partly cloudy with a (40%) chance of rain and snow Sunday night,
  • Then a mix of clouds and sun with a good (50%) chance of snow and rain Monday.
  • snow level 5,000 ft. Friday, 3,000 ft. Friday night, 2,500 ft. Saturday, 2,000 ft. Saturday night, 2,500 ft. Sunday, 3,500 ft. Sunday night, then 4,000 ft. Monday.
  • highs 36-30 warming to 39 Monday lows 22-20 warming to 26 Sunday night.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my new weekly weather quiz question. What is  “Overcast?”

_________________
An Upper Level High Pressure Ridge (“Arch” shape) is slowly moving eastward to be replaced by Upper Level Low Pressure (“U” shape) offshore. The graphics for days 1-3  show a front ready to move in Tuesday . The graphics for days 3-7  Thursday through Monday show active frontal systems moving through the Eastern Pacific region and into the Pacific Northwest. A cold front pushes through between Friday and Saturday.
Note: The Winter Solstice occurs at 7:27 pm this Thursday December 21st as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 83 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 88 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is NOT AVAILABLE AT THIS TIME in the ? category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 4 AM TODAY FOR THE CENTRAL WILLAMETTE VALLEY AND THE SOUTH WILLAMETTE VALLEY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10AM TODAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A FREEZING FOG ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR NORTH CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR NORTH CENTRAL OREGON.
  • A FREEZING FOG ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR NORTH CENTRAL OREGON.
  • A WIND ADVISORY IS IN EFFECT FROM 4 PM TODAY UNTIL 7 AM TUESDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 4 AM TODAY FOR THE LOWER COLUMBIA.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON AND CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR THE LOWER COLUMBIA BASIN OF OREGON, WALLOWA COUNTY, THE JOHN DAY BASIN, AND THE FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR CENTRAL DOUGLAS COUNTY, EASTERN CURRY COUNTY AND JOSEPHINE COUNTY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR NORTH CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR THE SOUTH CENTRAL OREGON COAST, THE CURRY COUNTY COAST, THE EASTERN DOUGLAS COUNTY FOOTHILLS, THE SISKIYOU MOUNTAINS, THE SOUTHERN OREGON CASCADES, AND THE KLAMATH BASIN.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 11 PM MST TONIGHT FOR HARNEY COUNTY, BAKER COUNTY, MALHEUR COUNTY, AND THE OREGON LOWER TREASURE VALLEY.
  • A WIND ADVISORY IS IN EFFECT FROM 4 PM MONDAY  UNTIL 7 AM TUESDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 3 PM TUESDAY FOR THE GRANDE RONDE VALLEY.
  • A WIND ADVISORY IS IN EFFECT FROM 10 AM TODAY UNTIL 1 AM TUESDAY FOR JACKSON COUNTY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR JACKSON COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Mostly cloudy with rain likely (70%) and warmer today (0.10 in. of rain possible), rain tonight (0.50 in. of rain possible)
  • Mostly cloudy and a bit warmer with rain Tuesday (0.10 in. of rain possible), mostly cloudy with a good (50%) chance of evening rain, a slight (20%) chance of rain late at night,
  • Mostly cloudy and a bit cooler Wednesday, then mostly cloudy Wednesday night.
  • highs 50-58 cooling to 52 Wednesday lows 45-42 Wednesday night .
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy a slight (20%) chance of evening rain, a good (50%) chance of rain Thursday night,
  • Mostly cloudy and a bit warmer with rain likely (70%) Friday, evening rain likely (70%), a (40%) chance of rain late at night,
  • A mix of clouds and sun and a bit cooler with a (40%) chance of rain Saturday afternoon, partly cloudy with a slight (20%) chance of rain with a slight (20%) chance of snow late Saturday night,
  • Clouds and sun with a slight (20%) chance of AM rain and snow, then a (30%) chance of rain and snow Sunday afternoon.
  • highs 52-48 lows 42-34. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: YELLOW – Caution is advised. Burning wood in wood stoves or fireplaces is allowed but be prepared to curtail use  if a RED advisory is issued..
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Cloudy and warmer with a  good (50%) of rain today, a good (50%) chance of evening rain, rain likely (70%) late tonight (0.10 in. of rain possible),
  • Mostly cloudy with rain Tuesday (under 0.10 in. of rain possible), a good (50%) chance of rain at night (0.10 in. of rain possible),
  • Mostly cloudy Wednesday afternoon, partly cloudy in the evening, then mostly cloudy late Wednesday night.
  • highs near 55 lows 50-43.
  • Mostly cloudy start, partly cloudy Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy with a (0%) chance of rain  Thursday night,
  • Mostly cloudy with a good (50%) chance of rain and a bit cooler Friday, a good (50%) chance of rain at night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a bit cooler with a slight (20%) chance of rain Saturday afternoon, partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with a slight (20%) chance of rain and snow late Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM rain and snow, then a slight (20%) of rain and a bit warmer Sunday afternoon.
  • highs 55-48 warming to 50 Sunday lows 42-36 (seasonal averages high 48 low 36.

___________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with a (40%) chance of AM coastal rain and coastal rain likely (70%) and a bit warmer this afternoon while a (40%) chance of inland rain and a bit warmer this afternoon (under 0.10 in. of rain possible), evening coastal rain with coastal rain and a slight (20%) chance of thunderstorms late tonight while inland rain tonight (0.25 in. of rain possible),
  • Mostly cloudy with AM coastal rain and a slight (20%) chance of thunderstorms and coastal rain and a bit cooler in the afternoon while inland rain and a bit cooler Tuesday (0.25 in. of rain possible), a (30%) chance of rain at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM rain, just partly cloudy Wednesday afternoon, then partly cloudy Wednesday night.
  • highs 60-58 lows 52-42.
  • Partly cloudy and a bit warmer Thursday (Winter Solstice 7:27 PM), mostly cloudy with a slight (25%) chance of rain Thursday night,
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit cooler Friday afternoon, a good (50%) chance of rain at night,
  • Mostly cloudy and a bit cooler with a (30%) chance of rain Saturday, partly cloudy with a (30%) chance of evening rain, mostly cloudy with a slight (20%) chance of rain late Saturday night,
  • Then mostly cloudy and a bit warmer with a (30%) chance of rain Sunday.
  • highs 60-54 warming to 57 Sunday lows 43-38. (seasonal averages high 53 low 40)
__________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy and a bit warmer with rain today (0.10 in. of rain possible), rain tonight (0.25 in. of rain possible) and breezy (Pass Winds: S 15-25 mph gusts to 45 mph),
  • Mostly cloudy with rain Tuesday, evening rain likely (70%),  then a good (50%) chance of rain late at night,
  • Partly cloudy with a slight (20%) chance of AM rain,  just partly cloudy and a bit warmer Wednesday, then partly cloudy Wednesday night.
  • snow level 7,500 ft. today, 7,000 ft. tonight, 6,500 ft. Tuesday, 6,000 ft. Tuesday night, 6,500 ft. Wednesday, then free air freezing level 9,000 ft. Wednesday night.
  • highs 43-45 lows 37-30.
  • Partly cloudy with a slight (20%) chance of rain a bit warmer Thursday (Winter Solstice 7:27 PM) and in the evening, a (40%) chance of rain and snow Thursday night,
  • Mostly cloudy with a good (50%) of AM rain and snow, rain and snow likely (70%) and a bit cooler Friday afternoon, evening snow and rain likely (70%), mostly cloudy with good (50%) chance of rain and snow late at night,
  • A mix of clouds and sun and a bit cooler with a good (50%) chance of rain and snow Saturday, partly cloudy with a (30%) chance of evening rain and snow, a slight (20%) chance of rain and snow late Saturday night,
  • Partly cloudy with a (30%) chance of AM snow and a slight (20%) chance of rain, then a (30%) chance of rain and a bit warmer Sunday afternoon.
  • snow level 6,000 ft. Thursday, 6,500 ft. Thursday night, 5,000 ft. Friday, 3,500 ft. Friday night, then 3,000 ft. Saturday through Sunday.
  • highs 45-33 warming to 37 Sunday lows 29-22.

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For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

Here is my weekly weather quiz question for the last time. What is  “Orographic Lifting?” Here is the correct answer  Orographic Lifting is the same as Upslope Flow; it occurs when air is forced to rise and cool due to terrain features such as hills or mountains. If the cooling is sufficient, water vapor condenses into clouds. Additional cooling results in rain or snow. It can cause extensive cloudiness and increased amounts of precipitation in higher terrain.

_________________
Frontal systems are moving through Oregon brought rain pushed by Atmospheric Rivers. An Upper Level High Pressure Ridge (“Arch” shape) is slowly moving eastward. The graphics for days 1-3  show a front ready to move in Tuesday . The graphics for days 3-7  Wednesday through Sunday show active frontal systems moving through the Eastern Pacific region and into the Pacific Northwest. A cold front pushes through between Friday and Saturday.
Note: The Winter Solstice occurs at 7:27 pm this Thursday December 21st as the official beginning of astronomical Winter.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 90 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 69 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is NOT AVAILABLE AT THIS TIME in the ? category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 4 AM MONDAY FOR THE CENTRAL WILLAMETTE VALLEY AND THE SOUTH WILLAMETTE VALLEY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10AM MONDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A FREEZING FOG ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR NORTH CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR NORTH CENTRAL OREGON.
  • A FREEZING FOG ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR NORTH CENTRAL OREGON.
  • A WIND ADVISORY IS IN EFFECT FROM 4 PM MONDAY  UNTIL 7 AM TUESDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 4 AM MONDAY FOR THE LOWER COLUMBIA.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON AND CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR THE LOWER COLUMBIA BASIN OF OREGON, WALLOWA COUNTY, THE JOHN DAY BASIN, AND THE FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR CENTRAL DOUGLAS COUNTY, EASTERN CURRY COUNTY AND JOSEPHINE COUNTY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR NORTH CENTRAL OREGON.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR THE SOUTH CENTRAL OREGON COAST, THE CURRY COUNTY COAST, THE EASTERN DOUGLAS COUNTY FOOTHILLS, THE SISKIYOU MOUNTAINS, THE SOUTHERN OREGON CASCADES, AND THE KLAMATH BASIN.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 11 PM MST MONDAY FOR HARNEY COUNTY, BAKER COUNTY, MALHEUR COUNTY, AND THE OREGON LOWER TREASURE VALLEY.
  • A WIND ADVISORY IS IN EFFECT FROM 4 PM MONDAY  UNTIL 7 AM TUESDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 3 PM TUESDAY FOR THE GRANDE RONDE VALLEY.
  • A WIND ADVISORY IS IN EFFECT FROM 10 AM MONDAY UNTIL 1 AM TUESDAY FOR JACKSON COUNTY.
  • AN AIR STAGNATION ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR JACKSON COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
  • A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
  • Mostly cloudy with patchy fog and a good (50%) chance of rain tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with rain likely (70%) and warmer Monday (0.10 in. of rain possible), rain Monday night (0.50 in. of rain possible)
  • Mostly cloudy and a bit warmer with rain Tuesday (0.10 in. of rain possible), mostly cloudy with a good (50%) chance of evening rain, a slight (20%) chance of rain late at night,
  • Mostly cloudy and a bit cooler Wednesday, then mostly cloudy Wednesday night.
  • lows 37-45 cooling to 42 Wednesday night highs 50-58 cooling to 52 Wednesday.
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy a slight (20%) chance of evening rain, a good (50%) chance of rain Thursday night,
  • Mostly cloudy and a bit warmer with rain likely (70%) Friday, evening rain likely (70%), a (40%) chance of rain late at night,
  • A mix of clouds and sun and a bit cooler with a (40%) chance of rain Saturday afternoon, partly cloudy with a slight (20%) chance of rain with a slight (20%) chance of snow late Saturday night,
  • Clouds and sun with a slight (20%) chance of AM rain and snow, then a (30%) chance of rain and snow Sunday afternoon.
  • highs 52-48 lows 42-34. (seasonal averages high 46 low 34)
_________
Your Local College Football Games Weather Forecast:
THE VRBO FIESTA BOWL
Oregon Ducks vs. Liberty Flames at AT&T Stadium, Dallas, TX. –  Game time: 10 am – Way to early for a preliminary weather forecast. The weather forecast will be inconsequential because the stadium has a roof.
 __________
Home Wood Heating Advisory:
Eugene-Springfield: YELLOW – Caution is advised. Burning wood in wood stoves or fireplaces is allowed but be prepared to curtail use  if a RED advisory is issued..
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with a (30%) chance of rain tonight (under 0.10 in. of rain possible),
  • Cloudy and warmer with a  good (50%) of rain Monday, a good (50%) chance of evening rain, rain likely (70%) late Monday night (0.10 in. of rain possible),
  • Mostly cloudy with rain Tuesday (under 0.10 in. of rain possible), a good (50%) chance of rain at night (0.10 in. of rain possible),
  • Mostly cloudy Wednesday afternoon, partly cloudy in the evening, then mostly cloudy late Wednesday night.
  • lows 43-50 cooling back to 43 Wednesday night highs near 55.
  • Mostly cloudy start, partly cloudy Thursday afternoon (Winter Solstice 7:27 PM), mostly cloudy with a (0%) chance of rain  Thursday night,
  • Mostly cloudy with a good (50%) chance of rain and a bit cooler Friday, a good (50%) chance of rain at night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a bit cooler with a slight (20%) chance of rain Saturday afternoon, partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with a slight (20%) chance of rain and snow late Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM rain and snow, then a slight (20%) of rain and a bit warmer Sunday afternoon.
  • highs 55-48 warming to 50 Sunday lows 42-36 (seasonal averages high 48 low 36.

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Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with a (40%) of early evening coastal rain and rain likely (70%) late tonight while a good (50%) chance of evening inland rain and inland rain likely (70%) late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a (40%) chance of AM coastal rain and coastal rain likely (70%) and a bit warmer Monday afternoon while a (40%) chance of inland rain and a bit warmer Monday afternoon (under 0.10 in. of rain possible), evening coastal rain with coastal rain and a slight (20%) chance of thunderstorms late at night while inland rain Monday night (0.25 in. of rain possible),
  • Mostly cloudy with AM coastal rain and a slight (20%) chance of thunderstorms and coastal rain and a bit cooler in the afternoon while inland rain and a bit cooler Tuesday (0.25 in. of rain possible), a (30%) chance of rain at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM rain, just partly cloudy Wednesday afternoon, then partly cloudy Wednesday night.
  • lows 49-52 cooling to 42 Wednesday night highs 60-58.
  • Partly cloudy and a bit warmer Thursday (Winter Solstice 7:27 PM), mostly cloudy with a slight (25%) chance of rain Thursday night,
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit cooler Friday afternoon, a good (50%) chance of rain at night,
  • Mostly cloudy and a bit cooler with a (30%) chance of rain Saturday, partly cloudy with a (30%) chance of evening rain, mostly cloudy with a slight (20%) chance of rain late Saturday night,
  • Then mostly cloudy and a bit warmer with a (30%) chance of rain Sunday.
  • highs 60-54 warming to 57 Sunday lows 43-38. (seasonal averages high 53 low 40)
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy with a good (50%) chance of evening rain, rain likely  (70%) late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit warmer with rain Monday (0.10 in. of rain possible), rain Monday night (0.25 in. of rain possible) and breezy (Pass Winds: S 15-25 mph gusts to 45 mph),
  • Mostly cloudy with rain Tuesday, evening rain likely (70%),  then a good (50%) chance of rain late at night,
  • Partly cloudy with a slight (20%) chance of AM rain,  just partly cloudy and a bit warmer Wednesday, then partly cloudy Wednesday night.
  • snow level 7,000 ft. rising to above 8,000 ft. tonight, 7,500 ft. Monday, 7,000 ft. Monday night, 6,500 ft. Tuesday, 6,000 ft. Tuesday night, 6,500 ft. Wednesday, then free air freezing level 9,000 ft. Wednesday night.
  • lows 32-37 cooling to 30 Wednesday night highs 43-45.
  • Partly cloudy with a slight (20%) chance of rain a bit warmer Thursday (Winter Solstice 7:27 PM) and in the evening, a (40%) chance of rain and snow Thursday night,
  • Mostly cloudy with a good (50%) of AM rain and snow, rain and snow likely (70%) and a bit cooler Friday afternoon, evening snow and rain likely (70%), mostly cloudy with good (50%) chance of rain and snow late at night,
  • A mix of clouds and sun and a bit cooler with a good (50%) chance of rain and snow Saturday, partly cloudy with a (30%) chance of evening rain and snow, a slight (20%) chance of rain and snow late Saturday night,
  • Partly cloudy with a (30%) chance of AM snow and a slight (20%) chance of rain, then a (30%) chance of rain and a bit warmer Sunday afternoon.
  • snow level 6,000 ft. Thursday, 6,500 ft. Thursday night, 5,000 ft. Friday, 3,500 ft. Friday night, then 3,000 ft. Saturday through Sunday.
  • highs 45-33 warming to 37 Sunday lows 29-22.

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