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Tim Chuey Weather

Here is my weekly weather quiz question. In aviation what does “MVFR” mean?

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. Upper level High Pressure takes over for serious heating starting Saturday. The graphics for days 1-3  show a cold front moving into the Pacific Northwest today for cooling, but it won’t be a rain producer and it won’t last long. The graphics for days 3-7   Sunday through Thursday show a frontal system to our north all of next week but it won’t be moving into the Pacific Northwest.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 15 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 10 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 12 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE ROSS ISLAND LAGOON 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 NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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:

  • AM clouds and sun, sunny and a bit cooler this afternoon, clear tonight,
  • Then sunny and a bit warmer Friday and Saturday, clear both nights,
  • highs 87-92 lows 56-60.
  • Mostly sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer, Hot, Monday, mostly clear at night,
  • Sunny and a bit cooler, still Hot Tuesday, mostly clear Tuesday night,
  • Then mostly sunny and Hot Wednesday.
  • highs 96-100 cooling to 98 Tuesday and Wednesday lows 63-60.  (seasonal averages high 85 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Moderate (10)

Tree Pollen: Low (2)
Last counted: 8.8.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, sunny and a bit cooler this afternoon, clear tonight,
  • Then sunny and a bit warmer Friday and Saturday, clear both nights.
  • highs 89-93 lows 58-64.
  • Sunny and a bit warmer, Hot, Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer, Hot Monday, mostly clear at night,
  • Sunny and Hot Tuesday, mostly clear Tuesday night,
  • Then mostly sunny and a bit warmer, Hot, Wednesday.
  • highs 97-100 lows 67-63 warming back to 67 Tuesday night. (seasonal averages high 87 low 58)

___________

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

  • AM clouds with patchy dense fog, sunny and a bit warmer this afternoon, mostly clear with patchy fog late tonight,
  • Patchy AM coastal fog, sunny Friday, clear at night,
  • Sunny Saturday, then mostly clear Saturday night.
  • highs near 78 lows 58-62.
  • Mostly sunny Sunday and Monday, mostly clear both nights,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night.
  •  highs near 78 lows 59-57. (seasonal averages high 67 low 54)

__________

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

  • Mostly sunny and a bit cooler today, evening haze, clear late tonight,
  • Sunny and a bit warmer Friday and Saturday, mostly clear both nights.
  • free air freezing level 15,000 ft. tonight and Thursday, 16,000 ft. Thursday night, 15,000 ft. Friday and Friday night, then 16,000 ft. Saturday and Saturday night.
  • highs 70-79 lows 46-52.
  • Mostly sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night.
  • free air freezing level 16,000 ft. Sunday through Monday, then above 16,000 ft. Tuesday through Wednesday.
  • highs near 85 lows near 55.

__________

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


Here is my weekly weather quiz question. In aviation what does “MVFR” mean?

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. Upper level High Pressure takes over for serious heating starting Saturday. The graphics for days 1-3  show a cold front moving into the Pacific Northwest today for cooling, but it won’t be a rain producer and it won’t last long. The graphics for days 3-7   Saturday through Wednesday show a frontal system to our north next Monday, but none moving into the Pacific Northwest.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 31 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 31 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE ROSS ISLAND LAGOON 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 NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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 tonight,
  • AM clouds and sun, sunny and a bit cooler Thursday afternoon, clear Thursday night,
  • Then sunny and a bit warmer Friday and Saturday, clear both nights,
  • lows 58-56 Thursday night warming to 60 Saturday night highs 83-92.
  • Mostly sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer, Hot, Monday, mostly clear at night,
  • Sunny and a bit cooler, still Hot Tuesday, mostly clear Tuesday night,
  • Then mostly sunny and Hot Wednesday.
  • highs 96-100 cooling to 98 Tuesday and Wednesday lows 63-60.  (seasonal averages high 85 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Moderate (10)

Tree Pollen: Low (2)
Last counted: 8.8.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, mostly cloudy late tonight,
  • AM clouds, sunny and a bit cooler Thursday afternoon, clear Thursday night,
  • Then sunny and a bit warmer Friday and Saturday, clear both nights.
  • lows 62-58 warming to 64 Saturday night highs 89-93.
  • Sunny and a bit warmer, Hot, Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer, Hot Monday, mostly clear at night,
  • Sunny and Hot Tuesday, mostly clear Tuesday night,
  • Then mostly sunny and a bit warmer, Hot, Wednesday.
  • highs 97-100 lows 67-63 warming back to 67 Tuesday night. (seasonal averages high 87 low 58)

___________

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

  • Mostly clear with patchy evening coastal fog and mostly cloudy with patchy coastal fog late tonight while becoming mostly cloudy with patchy inland fog late tonight,
  • AM clouds with patchy dense fog, sunny and a bit warmer Thursday afternoon, mostly clear with patchy fog late Thursday night,
  • Patchy AM coastal fog, sunny Friday, clear at night,
  • Sunny Saturday, then mostly clear Saturday night.
  • lows 62-58 warming to 60 Saturday night highs near 78.
  • Mostly sunny Sunday and Monday, mostly clear both nights,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night.
  •  highs near 78 lows 59-57. (seasonal averages high 67 low 54)

__________

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

  • Partly cloudy with evening haze, just partly cloudy late tonight,
  • Mostly sunny and a bit cooler Thursday, evening haze, clear late Thursday night,
  • Sunny and a bit warmer Friday and Saturday, mostly clear both nights.
  • free air freezing level 15,000 ft. tonight and Thursday, 16,000 ft. Thursday night, 15,000 ft. Friday and Friday night, then 16,000 ft. Saturday and Saturday night.
  • lows 46-52 highs 70-79.
  • Mostly sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night.
  • free air freezing level 16,000 ft. Sunday through Monday, then above 16,000 ft. Tuesday through Wednesday.
  • highs near 85 lows near 55.

__________

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


Here is my weekly weather quiz question. In aviation what does “MVFR” mean?

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a cold front moving into the Pacific Northwest Wednesday, but it won’t be a rain producer. The graphics for days 3-7   Saturday through Wednesday show a frontal system to our north next Monday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 47 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 23 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 46 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR KLAMATH COUNTY AND LAKE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR DESCHUTES COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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:

  • A mix of clouds and sun and a bit cooler today, partly cloudy tonight,
  • AM clouds and sun, sunny and a bit warmer Thursday afternoon, clear at night,
  • Sunny and a bit warmer Friday, then clear Friday night.
  • highs 86-90 lows 60-56 Thursday night warming to 58 Friday night.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Mostly sunny and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer, Hot, Monday, mostly clear Monday night,
  • Then mostly sunny and Hot Tuesday.
  • highs 92-100 lows near 62.  (seasonal averages high 85 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Moderate (10)

Tree Pollen: Low (2)
Last counted: 8.8.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and a bit cooler today, mostly clear this evening, mostly cloudy late tonight,
  • AM clouds, sunny and a bit cooler Thursday afternoon, mostly clear at night,
  • Sunny and a bit warmer Friday, then clear Friday night.
  • highs 92-90 warming to 93 Friday lows 63-58 warming to 62 Friday night.
  • Sunny Saturday, clear Saturday night,
  • Sunny and a bit warmer Sunday, clear at night,
  • Mostly sunny and a bit warmer Monday, mostly clear Monday night,
  • Then sunny and a bit cooler Tuesday.
  • highs 93-101 cooling to 98 Tuesday lows 63-66. (seasonal averages high 87 low 58)

___________

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

  • Some AM clouds with patchy coastal fog, sunny this afternoon, becoming mostly cloudy with patchy evening coastal fog tonight while patchy inland fog late tonight,
  • AM clouds with patchy fog, sunny Thursday, mostly clear in the evening, partly cloudy with patchy fog late at night,
  • Patchy AM fog, sunny and a bit cooler Friday, then mostly clear Friday night.
  • highs near 72 lows 58-56 warming back to 58 Friday night.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Then mostly sunny and a bit warmer Sunday, Monday, and Tuesday, mostly clear each night.
  •  highs near 80 lows near 60. (seasonal averages high 67 low 54)

__________

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

  • Some AM clouds, mostly sunny and a bit cooler this afternoon, partly cloudy with evening haze, just partly cloudy late tonight,
  • Some AM clouds, sunny and a bit warmer Thursday afternoon, mostly clear at night,
  • Sunny and a bit warmer Friday, clear Friday night.
  • free air freezing level 14,000 ft. today, 14,000 ft. rising to 15,000 ft. late tonight, then 15,000 ft. Thursday through Friday night.
  • highs 72-76 lows 48-46 warming back to 48 Friday night.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Mostly sunny and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, mostly clear Monday night,
  • Then mostly sunny Tuesday.
  • free air freezing level 16,000 ft. Saturday through Tuesday.
  • highs 78-86 lows 52-57.

__________

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


Here is my weekly weather quiz question. In aviation what does “MVFR” mean?

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a cold front moving into the Pacific Northwest Wednesday, but it won’t be a rain producer. The graphics for days 3-7   Friday through Tuesday show a frontal system to our north next Monday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 47 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 63 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 44 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR KLAMATH COUNTY AND LAKE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR DESCHUTES COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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 clear tonight,
  • Some AM clouds, mostly sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • AM clouds and sun, sunny and a bit warmer Thursday afternoon, clear at night,
  • Sunny and a bit warmer Friday, then clear Friday night.
  • lows 56-60 cooling to 56 Thursday night warming to 58 Friday night highs 86-90.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Mostly sunny and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer, Hot, Monday, mostly clear Monday night,
  • Then mostly sunny and Hot Tuesday.
  • highs 92-100 lows near 62.  (seasonal averages high 85 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Moderate (10)

Tree Pollen: Low (2)
Last counted: 8.8.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear tonight,
  • Sunny and a bit cooler Wednesday, mostly clear in the evening, mostly cloudy late Wednesday night,
  • AM clouds, sunny and a bit cooler Thursday afternoon, mostly clear at night,
  • Sunny and a bit warmer Friday, then clear Friday night.
  • lows 60-63 cooling to 58 Thursday night warming to 62 Friday night highs 92-90 warming to 93 Friday.
  • Sunny Saturday, clear Saturday night,
  • Sunny and a bit warmer Sunday, clear at night,
  • Mostly sunny and a bit warmer Monday, mostly clear Monday night,
  • Then sunny and a bit cooler Tuesday.
  • highs 93-101 cooling to 98 Tuesday lows 63-66. (seasonal averages high 87 low 58)

___________

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

  • Mostly clear this evening, partly cloudy with patchy fog late tonight,
  • Some AM clouds with patchy coastal fog, sunny Wednesday afternoon, becoming mostly cloudy with patchy evening coastal  fog tonight while patchy inland fog late Wednesday night,
  • AM clouds with patchy fog, sunny Thursday, mostly clear in the evening, partly cloudy with patchy fog late at night,
  • Patchy AM fog, sunny and a bit cooler Friday, then mostly clear Friday night.
  • lows 58-56 warming back to 58 Friday night highs near 72.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Then mostly sunny and a bit warmer Sunday, Monday, and Tuesday, mostly clear each night.
  •  highs near 80 lows near 60. (seasonal averages high 67 low 54)

__________

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

  • Areas of evening smoke, mostly clear late tonight,
  • Some AM clouds, mostly sunny and a bit cooler Wednesday afternoon, partly cloudy with evening haze, just partly cloudy late Wednesday night,
  • Some AM clouds, sunny and a bit warmer Thursday afternoon, mostly clear at night,
  • Sunny and a bit warmer Friday, clear Friday night.
  • free air freezing level 15,000 ft. tonight, 14,000 ft. Wednesday, 14,000 ft. rising to 15,000 ft. late Wednesday night, then 15,000 ft. Thursday through Friday night.
  • lows 48-46 warming back to 48 Friday night highs 72-76.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Mostly sunny and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, mostly clear Monday night,
  • Then mostly sunny Tuesday.
  • free air freezing level 16,000 ft. Saturday through Tuesday.
  • highs 78-86 lows 52-57.

__________

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


Here is my weekly weather quiz question. In aviation what does “MVFR” mean?

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a cold front moving into the Pacific Northwest between today and Wednesday. The graphics for days 3-7   Friday through Tuesday show a frontal system to our north next Monday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 24 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 9 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 21 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR KLAMATH COUNTY AND LAKE COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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:

  • Some AM clouds, sunny and a bit warmer this afternoon, partly cloudy tonight,
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Wednesday,  just partly cloudy at night,
  • AM clouds and sun, sunny and a bit cooler Thursday afternoon, then clear Thursday night.
  • highs 90-87 lows 56-59 cooling to 55 Thursday night.
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then mostly sunny and a bit warmer Monday.
  • highs 90-97 lows 56-60.  (seasonal averages high 86 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Moderate (10)

Tree Pollen: Low (2)
Last counted: 8.7.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Some AM clouds, sunny and a bit warmer this afternoon, mostly clear tonight,
  • Some AM clouds, sunny and a bit cooler Wednesday afternoon, mostly clear in the evening, partly cloudy at night,
  • AM clouds, sunny and a bit warmer Thursday afternoon, then clear Thursday night.
  • highs 92-88 lows 59-63 cooling back to 59 Thursday night.
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then mostly sunny and a bit warmer Monday.
  • highs 92-99 lows 60-64. (seasonal averages high 87 low 58)

___________

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

  • AM clouds, sunny and a bit warmer this afternoon, mostly clear this evening, mostly cloudy late tonight,
  • Mostly cloudy with a slight (20%) chance of AM coastal showers, partly cloudy Wednesday afternoon, mostly cloudy late Wednesday night,
  • AM clouds, sunny Thursday, then mostly clear Thursday night,
  • highs near 79 lows near 59.
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Mostly sunny and a bit warmer Saturday, mostly at night,
  • Then mostly sunny and a bit warmer Sunday and Monday, mostly clear Sunday night.
  •  highs 77-81 lows 58-60. (seasonal averages high 67 low 54)

__________

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

  • Mostly sunny and a bit warmer today, evening  haze with patchy smoke, mostly clear tonight,
  • Partly cloudy and a bit cooler Wednesday, partly cloudy at night,
  • Some AM clouds, sunny Thursday afternoon, then clear Thursday night.
  • free air freezing level 15,000 ft.rising to 16,000 ft. this afternoon, 15,000 ft.  tonight, 14,000 ft. Wednesday, then 15,000 ft. Wednesday night through Thursday night.
  • highs 76- 72 lows near 47.
  • Sunny and a bit warmer Friday, Saturday, and Sunday mostly clear each night,
  • Then mostly sunny and a bit warmer Monday.
  • free air freezing level 15,000 ft. Friday through Saturday, then 16,000 ft. Saturday night through Sunday night.
  • highs 75-84 lows 48-53.

__________

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. In aviation what does “MVFR” mean?

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a cold front moving into the Pacific Northwest between Tuesday and Wednesday. The graphics for days 3-7   Thursday through Monday show a frontal system to our northwest next Monday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 26 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 58 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 28 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 5 PM TODAY FOR THE SOUTH WILLAMETTE VALLEY, THE CASCADE FOOTHILLS IN LANE COUNTY, AND THE CASCADES IN LANE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR KLAMATH COUNTY AND LAKE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 5 PM TODAY FOR DESCHUTES COUNTY.
  • A FLASH FLOOD WATCH IS IN EFFECT THROUGH THIS EVENING FOR WALLOWA COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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 tonight,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, partly cloudy Tuesday night,
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Wednesday,  just partly cloudy at night,
  • AM clouds and sun, sunny and a bit cooler Thursday afternoon, then clear Thursday night.
  • lows 56-59 cooling to 55 Thursday night highs 90-87.
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then mostly sunny and a bit warmer Monday.
  • highs 90-97 lows 56-60.  (seasonal averages high 86 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Moderate (10)

Tree Pollen: Low (2)
Last counted: 8.7.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Partly cloudy tonight,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly clear Tuesday night,
  • Some AM clouds, sunny and a bit cooler Wednesday afternoon, mostly clear in the evening, partly cloudy at night,
  • AM clouds, sunny and a bit warmer Thursday afternoon, then clear Thursday night.
  • lows 59-63 cooling back to 59 Thursday night highs 92-88.
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then mostly sunny and a bit warmer Monday.
  • highs 92-99 lows 60-64. (seasonal averages high 87 low 58)

___________

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

  • Partly cloudy this evening, mostly cloudy late tonight,
  • AM clouds, sunny and a bit warmer Tuesday afternoon, mostly clear in the evening, mostly cloudy late Tuesday night,
  • Mostly cloudy with a slight (20%) chance of AM coastal showers, partly cloudy Wednesday afternoon, mostly cloudy late Wednesday night,
  • AM clouds, sunny Thursday, then mostly clear Thursday night,
  • lows near 59 highs near 79.
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Mostly sunny and a bit warmer Saturday, mostly at night,
  • Then mostly sunny and a bit warmer Sunday and Monday, mostly clear Sunday night.
  •  highs 77-81 lows 58-60. (seasonal averages high 67 low 54)

__________

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

  • Partly cloudy tonight,
  • Mostly sunny and a bit warmer Tuesday, evening  haze with patchy smoke, mostly clear Tuesday night,
  • Partly cloudy and a bit cooler Wednesday, partly cloudy at night,
  • Some AM clouds, sunny Thursday afternoon, then clear Thursday night.
  • free air freezing level 13,000 ft. rising to 15,000 late tonight, 15,000 ft.rising to 16,000 ft. Tuesday afternoon, 15,000 ft.  Tuesday night, 14,000 ft. Wednesday, then 15,000 ft. Wednesday night through Thursday night.
  • lows 45-47 highs 76- 72.
  • Sunny and a bit warmer Friday, Saturday, and Sunday mostly clear each night,
  • Then mostly sunny and a bit warmer Monday.
  • free air freezing level 15,000 ft. Friday through Saturday, then 16,000 ft. Saturday night through Sunday night.
  • highs 75-84 lows 48-53.

__________

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. In aviation what does “MVFR” mean?

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a cold front moving into the Pacific Northwest between Tuesday and Wednesday. The graphics for days 3-7   Thursday through Monday show a frontal system to our northwest next Monday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 26 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 20 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 5 PM TODAY FOR THE SOUTH WILLAMETTE VALLEY, THE CASCADE FOOTHILLS IN LANE COUNTY, AND THE CASCADES IN LANE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR KLAMATH COUNTY AND LAKE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 5 PM TODAY FOR DESCHUTES COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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 start, partly cloudy this afternoon, partly cloudy tonight,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, partly cloudy with a slight (20%) chance of showers late at night,
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Wednesday, then just partly cloudy Wednesday night.
  • highs 88-90 cooling to 86 Wednesday lows 56-59.
  • Some AM clouds, sunny and a bit warmer Thursday afternoon, clear Thursday night,
  • Then sunny and a bit warmer Friday and Saturday, clear both nights,
  • Then sunny and a bit warmer Sunday.
  • highs 88-95 lows 56-58.  (seasonal averages high 86 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Low (5)

Tree Pollen: Absent (0)
Last counted: 7.31.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly cloudy with AM haze, partly cloudy and a bit cooler this afternoon and tonight,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, then mostly clear Wednesday night.
  • highs 88-92 cooling to 89 Wednesday lows 59-62.
  • Mostly sunny and a bit warmer Thursday and Friday, clear both nights,
  • Then sunny and a bit warmer Saturday and Sunday, mostly clear Saturday night.
  • highs 90-97 lows 60-62. (seasonal averages high 87 low 58)

___________

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

  • Mostly cloudy start, partly cloudy and a bit warmer this afternoon, mostly cloudy tonight,
  • AM clouds, sunny and a bit cooler Tuesday afternoon, mostly clear in the evening, partly cloudy late at night,
  • AM clouds, sunny and a bit warmer Wednesday afternoon, partly cloudy in the evening, then mostly cloudy late Wednesday night.
  • highs 79-77 warming back to 79 Wednesday lows near 59.
  • Mostly sunny Thursday and Friday, mostly clear both nights,
  • Mostly sunny Saturday, mostly clear in the evening, partly cloudy Saturday night,
  • Then sunny Sunday.
  •  highs near 78 lows near 58. (seasonal averages high 67 low 54)

__________

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

  • Mostly cloudy start, partly cloudy and a bit warmer this afternoon, partly cloudy tonight,
  • Some AM clouds, mostly sunny and a bit warmer Tuesday afternoon, partly cloudy at night,
  • Some AM clouds, mostly sunny and a bit cooler Wednesday afternoon, then partly cloudy Wednesday night.
  • free air freezing level 13,000 ft. today, 13,000 ft. rising to 15,000 late tonight, 15,000 ft. Tuesday and Tuesday night, 14,000 ft. Wednesday, then 15,000 ft. Wednesday night.
  • highs 72-76 cooling back to 72 Wednesday lows near 47.
  • Mostly sunny and a bit warmer Thursday, clear Thursday night,
  • Mostly sunny and a bit warmer Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Then mostly sunny and a bit warmer Sunday.
  • free air freezing level 15,000 ft. Thursday through Saturday, then 16,000 ft. Saturday night and Sunday.
  • highs 74-82 lows 48-52.

__________

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 a “Mountainado? ” Here is the correct answer. A Mountainado is a vertical-axis eddy produced in a downslope windstorm by the vertical stretching of horizontal roll vortices produced near the ground by vertical wind shear. Mountainadoes, when carried by the mean wind, can produce strong horizontal shears and wind gusts that are much more damaging than the general prevailing wind speeds.

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a weak cold front moving into the Pacific Northwest Monday and a stronger cold front will push in between Tuesday and Wednesday. The graphics for days 3-7   Wednesday through Sunday show the frontal system moving through Wednesday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 32 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 55 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 28 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 5 PM MONDAY FOR THE SOUTH WILLAMETTE VALLEY, THE CASCADE FOOTHILLS IN LANE COUNTY, AND THE CASCADES IN LANE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR KLAMATH COUNTY AND LAKE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 5 PM MONDAY FOR DESCHUTES COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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 this evening, cloudy late tonight,
  • Mostly cloudy start, partly cloudy Monday afternoon, partly cloudy Monday night,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, partly cloudy with a slight (20%) chance of showers late at night,
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Wednesday, then just partly cloudy Wednesday night.
  • lows 59-56 warming back to 59 Wednesday night highs 88-90 cooling to 86 Wednesday.
  • Some AM clouds, sunny and a bit warmer Thursday afternoon, clear Thursday night,
  • Then sunny and a bit warmer Friday and Saturday, clear both nights,
  • Then sunny and a bit warmer Sunday.
  • highs 88-95 lows 56-58.  (seasonal averages high 86 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Low (5)

Tree Pollen: Absent (0)
Last counted: 7.31.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear with haze this evening, mostly cloudy and hazy late tonight,
  • Mostly cloudy with AM haze, partly cloudy and a bit cooler Monday afternoon and Monday night,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, then mostly clear Wednesday night.
  • lows 62-59 warming back to 62 Wednesday night highs 88-92 cooling to 89 Wednesday.
  • Mostly sunny and a bit warmer Thursday and Friday, clear both nights,
  • Then sunny and a bit warmer Saturday and Sunday, mostly clear Saturday night.
  • highs 90-97 lows 60-62. (seasonal averages high 87 low 58)

___________

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

  • Mostly cloudy with inland evening haze, mostly cloudy with coastal haze tonight,
  • Mostly cloudy start, partly cloudy and a bit warmer Monday afternoon, mostly cloudy Monday night,
  • AM clouds, sunny and a bit cooler Tuesday afternoon, mostly clear in the evening, partly cloudy late at night,
  • AM clouds, sunny and a bit warmer Wednesday afternoon, partly cloudy in the evening, then mostly cloudy late Wednesday night.
  • lows 62-59 highs 79-77 warming back to 79 Wednesday.
  • Mostly sunny Thursday and Friday, mostly clear both nights,
  • Mostly sunny Saturday, mostly clear in the evening, partly cloudy Saturday night,
  • Then sunny Sunday.
  •  highs near 78 lows near 58. (seasonal averages high 67 low 54)

__________

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

  • Partly cloudy with evening haze, mostly cloudy late tonight,
  • Mostly cloudy start, partly cloudy and a bit warmer Monday afternoon, partly cloudy Monday night,
  • Some AM clouds, mostly sunny and a bit warmer Tuesday afternoon, partly cloudy at night,
  • Some AM clouds, mostly sunny and a bit cooler Wednesday afternoon, then partly cloudy Wednesday night.
  • free air freezing level 13,000 ft. rising to 14,000 ft. late tonight, 13,000 ft. Monday, 13,000 ft. rising to 15,000 late Monday night, 15,000 ft. Tuesday and Tuesday night, 14,000 ft. Wednesday, then 15,000 ft. Wednesday night.
  • lows near 47 highs 72-76 cooling back to 72 Wednesday.
  • Mostly sunny and a bit warmer Thursday, clear Thursday night,
  • Mostly sunny and a bit warmer Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Then mostly sunny and a bit warmer Sunday.
  • free air freezing level 15,000 ft. Thursday through Saturday, then 16,000 ft. Saturday night and Sunday.
  • highs 74-82 lows 48-52.

__________

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 a “Mountainado? ” Here is the correct answer. A Mountainado is a vertical-axis eddy produced in a downslope windstorm by the vertical stretching of horizontal roll vortices produced near the ground by vertical wind shear. Mountainadoes, when carried by the mean wind, can produce strong horizontal shears and wind gusts that are much more damaging than the general prevailing wind speeds.

________________

An Upper Level Low Pressure Trough (“U” shape) keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a frontal system moving in between today and tonight. The graphics for days 3-7   Wednesday through Sunday show a frontal system moving through Wednesday. Wildfire haze and smoke have finally reached Eugene and Springfield.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 27 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 21 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 30 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL AT LEAST MONDAY AFTERNOON FOR CENTRAL AND EASTERN LANE COUNTY.COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 11 PM TONIGHT FOR KLAMATH COUNTY AND LAKE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR DESCHUTES COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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 sunny and a bit warmer today, partly cloudy tonight,
  • Partly cloudy and a bit cooler Monday, partly cloudy at night,
  • Partly cloudy and a bit warmer Tuesday, then partly cloudy Tuesday night.
  • highs 90-88 warming back to 90 Tuesday lows 59-56.
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Wednesday, just partly cloudy Wednesday night,
  • Partly cloudy and a bit warmer Thursday, mostly clear at night,
  • Then mostly sunny and a bit warmer Friday and Saturday, mostly clear Friday night.
  • highs 86-94 lows 58-56 warming back to 58 Sunday.  (seasonal averages high 86 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Low (5)

Tree Pollen: Absent (0)
Last counted: 7.31.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Some AM clouds, sunny and a bit cooler this afternoon, mostly clear with evening haze, mostly cloudy late tonight,
  • Some AM clouds, sunny Monday afternoon, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, then mostly cloudy late Tuesday night.
  • highs 90-92 lows 62-59.
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Partly cloudy and a bit warmer Thursday, mostly clear at night,
  • Then mostly sunny and a bit warmer Friday and Saturday, mostly clear Friday night,
  • highs 89-95 lows 63-59 warming to 62 Friday night. (seasonal averages high 87 low 58)

___________

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

  • Mostly cloudy with patchy AM drizzle, sunny and a bit warmer with coastal haze this afternoon, partly cloudy this evening, mostly cloudy late tonight,
  • Mostly cloudy start, partly cloudy and a bit cooler Monday afternoon, partly cloudy in the evening, mostly cloudy late at night,
  • Partly cloudy and a bit cooler Tuesday, then partly cloudy Tuesday night.
  • highs 79-76 lows 60-58.
  • Partly cloudy and a bit warmer Wednesday and in the evening, mostly cloudy late Wednesday night,
  • Some AM clouds, sunny Thursday afternoon, mostly clear at night,
  • Then mostly sunny Friday and Saturday, mostly clear Friday night.
  •  highs near 78 lows 60-57. (seasonal averages high 67 low 54)

__________

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

  • Partly cloudy and hazy and a bit warmer today, hazy with areas of evening smoke, partly cloudy and hazy late tonight,
  • Partly cloudy and a bit warmer Monday, partly cloudy at night,
  • Some AM clouds, sunny and a bit warmer Tuesday, then partly cloudy Tuesday night.
  • free air freezing level 13,000 ft. today, 13,000 ft. rising to 14,000 ft. late tonight, 13,000 ft. Monday, 14,000 ft. rising to 15,000 late Monday night, then 15,000 ft. Tuesday night.
  • highs 70-75 lows near 47.
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Some AM clouds, sunny and a bit warmer Thursday afternoon, mostly clear at night,
  • Then mostly sunny and a bit warmer Friday and Saturday, mostly clear Friday night,
  • free air freezing level 14,000 ft. Wednesday, 16,000 ft. Wednesday night, 15,000 ft. Thursday, 16,000 ft. Thursday night, then 15,000 ft. Friday through Saturday.
  • highs 72-82 lows 48-52.

__________

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 a “Mountainado? ” Here is the correct answer. A Mountainado is a vertical-axis eddy produced in a downslope windstorm by the vertical stretching of horizontal roll vortices produced near the ground by vertical wind shear. Mountainadoes, when carried by the mean wind, can produce strong horizontal shears and wind gusts that are much more damaging than the general prevailing wind speeds.
________________

An Upper Level Low Pressure Trough (“U” shape) offshore keeps our weather pattern stable with a bit above normal temperatures. The graphics for days 1-3  show a frontal system falling apart just to our north. The graphics for days 3-7   Tuesday through Saturday show a frontal system moving through Tuesday and Wednesday with another approaching the coast next Thursday and Friday.  Haze and smoke have finally reached Eugene and Springfield.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 43 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 37 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 44 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES:
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL AT LEAST MONDAY AFTERNOON FOR CENTRAL AND EASTERN LANE COUNTY.COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 11 PM SUNDAY FOR KLAMATH COUNTY AND LAKE COUNTY.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR DESCHUTES COUNTY.

HEALTH ADVISORIES:

  • THE PUBLIC HEALTH ADVISORY ISSUED FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT SEAL ROCK BEACH IN LINCOLN COUNTY HAS BEEN LIFTED. VISITORS SHOULD STILL AVOID WADING IN AREA 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 IS IN EFFECT FOR THE WILLAMETTE RIVER NEAR WILLAMETTE COVE 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 IS IN EFFECT FOR ARRONS LAKE, 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 tonight,
  • Mostly sunny and a bit warmer Sunday, partly cloudy Sunday night,
  • Partly cloudy and a bit cooler Monday, partly cloudy at night,
  • Partly cloudy and a bit warmer Tuesday, then partly cloudy Tuesday night.
  • lows 59-56 highs 90-88 warming back to 90 Tuesday.
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Wednesday, just partly cloudy Wednesday night,
  • Partly cloudy and a bit warmer Thursday, mostly clear at night,
  • Then mostly sunny and a bit warmer Friday and Saturday, mostly clear Friday night.
  • highs 86-94 lows 58-56 warming back to 58 Sunday.  (seasonal averages high 86 low 52)

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Eugene-Springfield Pollen Count:

Grass Pollen: Absent (0)

Weeds: Low (5)

Tree Pollen: Absent (0)
Last counted: 7.31.23
Data courtesy of Oregon Allergy Associates.
*It looks like the pollen season is over.
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Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, partly cloudy late tonight,
  • Some AM clouds, sunny and a bit cooler Sunday afternoon, mostly clear with evening haze, mostly cloudy late Sunday night,
  • Some AM clouds, sunny Monday afternoon, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, then mostly cloudy late Tuesday night.
  • lows 62-59 highs 90-92.
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Partly cloudy and a bit warmer Thursday, mostly clear at night,
  • Then mostly sunny and a bit warmer Friday and Saturday, mostly clear Friday night,
  • highs 89-95 lows 63-59 warming to 62 Friday night. (seasonal averages high 87 low 58)

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

  • Partly cloudy this evening, mostly cloudy with patchy drizzle late tonight,
  • Mostly cloudy with patchy AM drizzle, sunny and a bit warmer with coastal haze Sunday afternoon, partly cloudy in the evening, mostly cloudy late Sunday night,
  • Mostly cloudy start, partly cloudy and a bit cooler Monday afternoon, partly cloudy in the evening, mostly cloudy late at night,
  • Partly cloudy and a bit cooler Tuesday, then partly cloudy Tuesday night.
  • lows 62-59 highs 79-76.
  • Partly cloudy and a bit warmer Wednesday and in the evening, mostly cloudy late Wednesday night,
  • Some AM clouds, sunny Thursday afternoon, mostly clear at night,
  • Then mostly sunny Friday and Saturday, mostly clear Friday night.
  •  highs near 78 lows 60-57. (seasonal averages high 67 low 54)

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

  • Partly cloudy with a slight (20%) chance of isolated evening thunderstorms, partly cloudy and hazy late tonight,
  • Partly cloudy and hazy and a bit warmer Sunday, hazy with areas of evening smoke, partly cloudy and hazy late Sunday night,
  • Partly cloudy and a bit warmer Monday, partly cloudy at night,
  • Some AM clouds, sunny and a bit warmer Tuesday, then partly cloudy Tuesday night.
  • free air freezing level 12,000 ft. rising to 13,000 ft. tonight, 13,000 ft. Sunday, 13,000 ft. rising to 14,000 ft. late Sunday night, 13,000 ft. Monday, 14,000 ft. rising to 15,000 late Monday night, then 15,000 ft. Tuesday night.
  • lows near 47 highs 70-75.
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Some AM clouds, sunny and a bit warmer Thursday afternoon, mostly clear at night,
  • Then mostly sunny and a bit warmer Friday and Saturday, mostly clear Friday night,
  • free air freezing level 14,000 ft. Wednesday, 16,000 ft. Wednesday night, 15,000 ft. Thursday, 16,000 ft. Thursday night, then 15,000 ft. Friday through Saturday.
  • highs 72-82 lows 48-52.

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



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