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Tim Chuey Weather

Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question for the last time. What is a “Geostationary Satellite?”  Here is the correct answer. A Geostationary Satellite is a satellite that rotates at the same rate as the earth, remaining over the same spot above the equator. I’ll have a new weekly weather quiz question for you starting Monday. The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is still in control keeping us in cool weather for a while. The graphics for days 1-3 show the cold front that will be pushing through on Sunday. The graphics for days 3-7  show a cold front well offshore Wednesday and another frontal system approaching next Saturday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 25 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 30 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 (40%) chance of showers this evening, showers and a slight (20%) chance of thunderstorms late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers, partly cloudy with a good (50%) chance of showers Sunday afternoon (0.10 in. of rain possible), partly cloudy with a slight (20%) chance of evening showers, mostly cloudy with areas of fog late late at night,
  • AM clouds and fog, mostly sunny and a bit warmer Monday afternoon, partly cloudy with areas of fog late Monday night,
  • Partly cloudy with areas of AM fog, mostly sunny and a bit cooler Tuesday afternoon, then partly cloudy at night.
  • lows 52-42 warming to 43 Tuesday night highs 69-72 cooling to 70 Tuesday.
  • Then partly cloudy and a bit warmer Wednesday through Saturday.
  • highs near 72 lows 45-48. (seasonal averages high 77 low 47)

_____

Your College Football Forecast    

Saturday September 22nd:

Ducks vs Stanford at Autzen Stadium – Kickoff: 5 pm PDT- Too early to make a preliminary weather forecast.

Beavers vs Arizona at Reser Stadium – Kickoff: 1 pm PDT- Too early to make a preliminary weather forecast.

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with a (30%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers, showers likely (70%) and a bit cooler Sunday afternoon (under 0.10 in. of rain possible), mostly cloudy in the evening, just partly cloudy late at night,
  • AM clouds with patchy fog, sunny and a bit warmer Monday afternoon, partly cloudy in the evening, mostly clear late Monday night,
  • Mostly sunny Tuesday, then mostly clear at night.
  • lows 50-44 highs 69-74.
  • Mostly sunny Wednesday, mostly clear at night,
  • Partly cloudy and a bit warmer Thursday and in the evening, mostly cloudy with a slight (20%) chance of showers late Thursday night and Friday AM, partly cloudy and a bit warmer with a slight (20%) chance of afternoon and evening showers, then partly cloudy Friday night and Saturday (a bit cooler).
  • highs 73-76 cooling to 73 Saturday lows 47-49. (seasonal averages high 79 low 52)

 

_____________________

 

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

  • Mostly cloudy with a slight (20%) chance of evening coastal showers and coastal showers late tonight while a (40%) chance of inland showers late tonight (0.10 in. of rain possible),
  • Mostly cloudy with AM showers, coastal showers likely (70%) and a bit cooler Sunday afternoon while a good (50%) chance of inland afternoon showers (0.10 in. of rain possible), just partly cloudy at night,
  • AM clouds with patchy fog, mostly sunny and a bit warmer  Monday afternoon, partly cloudy in the evening, mostly cloudy late Monday night,
  • Mostly sunny Tuesday, then mostly clear Tuesday night.
  • lows 53-46 highs 63-65.
  • Mostly sunny Wednesday, partly cloudy at night,
  • Partly cloudy Thursday, partly cloudy with a (30%) chance of showers Thursday night and  Friday, partly cloudy with a slight (20%) chance of showers Friday night,
  • Then partly cloudy Saturday.
  • highs near 65 lows near 50. (seasonal averages high 65 low 50)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with a good (50%) chance of evening showers, showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with showers likely (70%) and a bit cooler Sunday (0.10 in. of rain possible), partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late Sunday night,
  • Some AM clouds, mostly sunny and a bit warmer Monday afternoon, partly cloudy Monday night,
  • Mostly sunny and a bit warmer Tuesday, then mostly clear at night,
  • snow level 6,500 ft. tonight, 7,000 ft. Sunday, 6,500 ft. Sunday night, then free air  freezing level 11,000 ft. Monday through Tuesday night.
  • lows 36-32 highs 48-59.
  • Mostly sunny and a bit cooler Wednesday, partly cloudy at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • A mix of clouds and sun and a bit warmer Friday,
  • Then sunny Saturday.
  • free air  freezing level 10,000 ft. Wednesday, 9,000 ft. Wednesday night, 10,000 ft. Thursday, 11,000 ft. Thursday night, then 12,000 ft. Friday through Saturday.
  • highs 55-59 lows 35-40.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question for the last time. What is a “Geostationary Satellite?”  Here is the correct answer. A Geostationary Satellite is a satellite that rotates at the same rate as the earth, remaining over the same spot above the equator. I’ll have a new weekly weather quiz question for you starting Monday. The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is still in control keeping us in cool weather for a while. The graphics for days 1-3 show the cold front that will be pushing through on Sunday. The graphics for days 3-7  show a cold front well offshore Wednesday and another frontal system approaching next Saturday.

Note: It looks like it will be dry for the Duck game Saturday with only a slight chance of a shower.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 33 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 49 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 22 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

  • A FREEZE WATCH IS IN EFFECT FROM 3 AM UNTIL 9 AM TODAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 cooler with possible sun peeks and a slight (20%) chance of showers this afternoon and evening (under 0.10 in. of rain possible), mostly cloudy a good (50%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers, a mix of clouds and sun with a good (50%) chance of showers Sunday afternoon, partly cloudy with a slight (20%) chance of evening showers mostly cloudy with areas of fog late Sunday night,
  • AM clouds and sun with areas of fog, mostly sunny and a bit warmer Monday afternoon, then partly cloudy with areas of fog late Monday night.
  • highs 69-72 lows 52-43.
  • Partly cloudy with areas of AM fog, mostly sunny Tuesday afternoon, partly cloudy at night,
  • Then partly cloudy and a bit warmer Wednesday through Friday.
  • highs 72-76 lows 44-47. (seasonal averages high 78 low 47)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- Mostly cloudy 69,  possible sun peeks and slight chance of showers, cooling toward the end of the game.

Beavers vs Nevada at MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny 76, clear with slow cooling toward evening as the game progresses.

_________________

 

Forecast for Roseburg:

  • Partly cloudy with patchy fog and a slight (20%) chance of showers this AM, just partly cloudy this afternoon, mostly cloudy with a (30%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers, a bit cooler with showers likely (70%) Sunday afternoon, a slight (20%) chance of evening showers, just partly cloudy late at night,
  • Some AM clouds, sunny and a bit warmer Monday afternoon, then mostly clear Monday night.
  • highs 72-69 warming back to 72 Monday lows 50-45.
  • Mostly sunny Tuesday and Wednesday, mostly clear both nights,
  • Then partly cloudy and a bit warmer Thursday through Friday.
  • highs 73-79 lows 45-47. (seasonal averages high 79 low 52)

 

_____________________

 

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

  • Mostly cloudy with patchy AM fog and a slight (20%) chance of coastal showers while mostly cloudy with patchy AM fog inland and a slight (20%) chance of inland showers and a bit warmer this afternoon, a slight (20%) chance of evening coastal showers and coastal showers late tonight while a (40%) chance of inland showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers, showers likely (70%) Sunday afternoon, partly cloudy at night,
  • Then partly cloudy Monday and at night.
  • highs near 65 lows 53-48.
  • Mostly sunny Tuesday, mostly clear Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, mostly clear at night,
  • Then partly cloudy and slightly warmer Thursday through Friday.
  • highs 64-66 lows 48-50. (seasonal averages high 65 low 50)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy and a bit cooler today, mostly cloudy with a slight (20%) chance of evening showers, partly cloudy with a (20%) chance of showers late tonight,
  • Mostly cloudy with a (30%) chance of AM showers, a bit cooler with showers likely (70%) Sunday afternoon, mostly cloudy a slight (20%) chance of evening showers, just partly cloudy late Sunday night,
  • Partly cloudy and a bit warmer Monday and Monday night.
  • free air freezing level 9,000 ft. today, snow level 7,000 ft. tonight through Sunday night, then free air  freezing level 11,000 ft. Monday and Monday night.
  • highs 55-49 warming to 58 Monday lows 37-33.
  • Partly cloudy in the AM, mostly sunny and a bit cooler Tuesday afternoon, partly cloudy Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Some AM clouds, then mostly sunny and a bit warmer Friday.
  • free air  freezing level 11,000 ft. Tuesday and Tuesday night, 11,000 ft. falling to 10,000 ft. Wednesday, 10,000 ft. Wednesday night, 10,000 ft. rising to 11,000 ft. Thursday, 11,000 ft. rising to 12,000 ft. Thursday night, then 12,000 ft. rising to 13,000 ft. Friday.
  • highs 57-64 lows 36-39.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is still in control keeping us in cool weather for a while. The graphics for days 1-3 show the cold front that will be pushing through on Sunday. The graphics for days 3-7  show a cold front well offshore Wednesday.

Note: It looks like it will be dry for the Duck game Saturday with only a slight chance of a shower.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 45 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 34 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 45 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

 

________________

ADVISORIES:

  • A FREEZE WATCH IS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY MORNING FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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, mostly cloudy with patchy fog late tonight and Saturday AM, mostly cloudy and a bit cooler with possible sun peeks and a slight (20%) chance of showers Saturday afternoon and evening (under 0.10 in. of rain possible), mostly cloudy a good (50%) chance of showers late at night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers, a mix of clouds and sun with a good (50%) chance of showers Sunday afternoon, partly cloudy with a slight (20%) chance of evening showers mostly cloudy with areas of fog late Sunday night,
  • AM clouds and sun with areas of fog, mostly sunny and a bit warmer Monday afternoon, then partly cloudy with areas of fog late Monday night.
  • lows 46-52 cooling to 43 Monday night highs 69-72.
  • Partly cloudy with areas of AM fog, mostly sunny Tuesday afternoon, partly cloudy at night,
  • Then partly cloudy and a bit warmer Wednesday through Friday.
  • highs 72-76 lows 44-47. (seasonal averages high 78 low 47)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- Mostly cloudy 69,  possible sun peeks and slight chance of showers, cooling toward the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny 76, clear with slow cooling toward evening as the game progresses.

_________________

 

Forecast for Roseburg:

  • Partly cloudy tonight with haze and patchy fog late,
  • Partly cloudy with patchy fog and a slight (20%) chance of showers Saturday AM, just partly cloudy in the afternoon, mostly cloudy with a (30%) chance of showers Saturday night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers, a bit cooler with showers likely (70%) Sunday afternoon, a slight (20%) chance of evening showers, just partly cloudy late at night,
  • Some AM clouds, sunny and a bit warmer Monday afternoon, then mostly clear Monday night.
  • lows 48-50 cooling to 45 Monday night highs 72-69 warming back to 72 Monday.
  • Mostly sunny Tuesday and Wednesday, mostly clear both nights,
  • Then partly cloudy and a bit warmer Thursday through Friday.
  • highs 73-79 lows 45-47. (seasonal averages high 79 low 52)

 

_____________________

 

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

  • Partly cloudy this evening, mostly cloudy with a slight (20%) chance of coastal showers late tonight while just mostly inland late, patchy fog late,
  • Mostly cloudy with patchy AM fog and a slight (20%) chance of coastal showers while mostly cloudy with patchy AM fog inland and a slight (20%) chance of inland showers and a bit warmer Saturday afternoon, a slight (20%) chance of evening coastal showers and coastal showers late at night while a (40%) chance of inland showers Saturday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers, showers likely (70%) Sunday afternoon, partly cloudy at night,
  • Then partly cloudy Monday and at night.
  • lows 50-53 cooling to 48 Monday night highs near 65.
  • Mostly sunny Tuesday, mostly clear Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, mostly clear at night,
  • Then partly cloudy and slightly warmer Thursday through Friday.
  • highs 64-66 lows 48-50. (seasonal averages high 65 low 50)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy tonight,
  • Partly cloudy and a bit cooler Saturday, mostly cloudy with a slight (20%) chance of evening showers, partly cloudy with a (20%) chance of showers late at night,
  • Mostly cloudy with a (30%) chance of AM showers, a bit cooler with showers likely (70%) Sunday afternoon, mostly cloudy a slight (20%) chance of evening showers, just partly cloudy late Sunday night,
  • Partly cloudy and a bit warmer Monday and Monday night.
  • free air freezing level 9,000 ft. tonight and Saturday, snow level 7,000 ft. Saturday night through Sunday night, then free air  freezing level 11,000 ft. Monday and Monday night.
  • lows 34-37 cooling to 33 Sunday night highs 55-49 warming to 58 Monday.
  • Partly cloudy in the AM, mostly sunny and a bit cooler Tuesday afternoon, partly cloudy Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Some AM clouds, then mostly sunny and a bit warmer Friday.
  • free air  freezing level 11,000 ft. Tuesday and Tuesday night, 11,000 ft. falling to 10,000 ft. Wednesday, 10,000 ft. Wednesday night, 10,000 ft. rising to 11,000 ft. Thursday, 11,000 ft. rising to 12,000 ft. Thursday night, then 12,000 ft. rising to 13,000 ft. Friday.
  • highs 57-64 lows 36-39.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is still in control keeping us in cool weather for the rest of the week. The graphics for days 1-3 show the cold front that will be pushing through on Sunday. The graphics for days 3-7  show a cold front well offshore Wednesday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 40 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 21 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 21 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

  • A FREEZE WATCH IS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY MORNING FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR CULLABY, LOCATED JUST OFF OF HIGHWAY 101 BETWEEN ASTORIA AND SEASIDE IN CLATSOP COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN CULLABY LAKE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM CULLABY LAKE AT THIS TIME IS ESPECIALLY DANGEROUS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 AM fog, mostly cloudy and a bit warmer today, partly cloudy with a slight (20%) chance of evening showers, mostly cloudy with a slight (20%) chance of showers late tonight and patchy fog (under 0.10 in. of rain possible),
  • A slight (20%) chance of AM showers, a mix of clouds and sun with a (40%) chance of showers Saturday afternoon (under 0.10 in. of rain possible), mostly cloudy a good (50%) chance of showers at night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers likely (70%), a good (50%) chance of showers Sunday and slightly warmer with a good (50%) chance of showers in the afternoon, mostly cloudy in the evening, just partly cloudy late Sunday night.
  • highs 72-70 lows 48-50 cooling to 46 Sunday night.
  • Partly cloudy and a bit warmer Monday and Monday night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy at night,
  • Then partly cloudy Wednesday through Thursday.
  • highs 72-74 lows near 46. (seasonal averages high 78 low 47)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- A mix of clouds and sun with a 40% chance of showers, 70 then cooling toward the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny 76, clear with slow cooling toward evening as the game progresses.

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with patchy AM fog, partly cloudy this afternoon and tonight with haze and patchy fog late,
  • Partly cloudy with patchy fog and a slight (20%) chance of showers Saturday AM, mostly cloudy and a bit cooler with a slight (20%)  chance of showers in the afternoon, a (30%) chance of showers Saturday night (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit cooler with a (40%) chance of showers Sunday, just partly cloudy at night.
  • highs 74-70 lows 48-50 cooling to 47 Sunday night.
  • Partly cloudy and a bit warmer Monday, mostly clear Monday night,
  • Mostly sunny Tuesday and Wednesday, mostly clear both nights,
  • AM sun, then partly cloudy with a slight (20%) chance of showers Thursday afternoon.
  • highs near 75 lows near 46. (seasonal averages high 79 low 52)

 

_____________________

 

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

  • Mostly cloudy with patchy AM coastal fog and a slight (20%) chance of showers, partly cloudy and a bit cooler this afternoon and evening, mostly cloudy with a slight (20%) chance of coastal showers tonight, patchy fog late,
  • Patchy AM fog, mostly cloudy with a slight (20%) chance of showers Saturday afternoon, a (40%) chance of showers Saturday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers, partly cloudy with a good (50%) chance of showers Sunday afternoon, then partly cloudy at night.
  • highs near 65 lows 52-50.
  • Partly cloudy Monday and at night,
  • Mostly sunny and a bit cooler Tuesday and Wednesday, mostly clear Tuesday night and Wednesday evening, partly cloudy late Wednesday night,
  • Then partly cloudy Thursday with a slight (20%) chance of showers in the afternoon.
  • highs near 65 lows near 48. (seasonal averages high 65 low 50)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy with a slight (20%) chance of showers, patchy fog late tonight,
  • Partly cloudy and a bit warmer Friday and Friday night with patchy fog late,
  • Partly cloudy and a bit cooler Saturday with a slight (20%) chance of afternoon showers, a (40%) chance of showers at night,
  • Mostly cloudy and a bit cooler with a good (50%) chance of showers Sunday, partly cloudy a slight (20%) chance of evening showers, just partly cloudy late Sunday night.
  • snow level 7,000 ft. tonight, 8,000 ft. Friday, 9,000 ft. Friday night, 6,500 ft. Saturday and Saturday night, 7,000 ft. Sunday, then 6,500 ft. Sunday night.
  • highs 56-50 lows near 36.
  • Partly cloudy and a bit warmer Monday and Monday night,
  • Mostly sunny Tuesday and Wednesday, mostly clear both nights,
  • Mostly sunny Thursday AM, then partly cloudy in the afternoon.
  • free air  freezing level 11,000 ft. Monday through Thursday.
  • highs near 60 lows near 38.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has taken over to encourage cool damp weather for the rest of the week. The graphics for days 3-7  show a cold front approaching the coast Sunday and another frontal system just offshore next Wednesday morning possibly moving through by next Thursday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 25 in the Good category measuring Ozone.

Oakridge: The Air Quality Index is 19 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 27 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

  • A FREEZE WARNING IS IN EFFECT FROM 3 AM UNTIL 9 AM FRIDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A FREEZE WATCH IS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY MORNING FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR CULLABY, LOCATED JUST OFF OF HIGHWAY 101 BETWEEN ASTORIA AND SEASIDE IN CLATSOP COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN CULLABY LAKE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM CULLABY LAKE AT THIS TIME IS ESPECIALLY DANGEROUS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 showers tonight, patchy fog late,
  • Patchy AM fog, mostly and a bit warmer cloudy Friday, partly cloudy with a slight (20%) chance of evening showers, mostly cloudy with a slight (20%) chance of showers late Friday night and patchy fog (under 0.10 in. of rain possible),
  • A slight (20%) chance of AM showers, a mix of clouds and sun with a (40%) chance of showers Saturday afternoon (under 0.10 in. of rain possible), mostly cloudy a good (50%) chance of showers at night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers likely (70%), a good (50%) chance of showers Sunday and slightly warmer with a good (50%) chance of showers in the afternoon, mostly cloudy in the evening, just partly cloudy late Sunday night.
  • lows 48-50 cooling to 46 Sunday night highs 72-70.
  • Partly cloudy and a bit warmer Monday and Monday night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy at night,
  • Then partly cloudy Wednesday through Thursday.
  • highs 72-74 lows near 46. (seasonal averages high 78 low 47)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- A mix of clouds and sun with a 40% chance of showers, 70 then cooling toward the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny 76, clear with slow cooling toward evening as the game progresses.

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with isolated evening showers, partly cloudy with patchy fog late tonight,
  • Mostly cloudy with patchy AM fog, partly cloudy Friday afternoon and at night with patchy fog late,
  • Partly cloudy with patchy fog and a slight (20%) chance of showers Saturday AM, mostly cloudy and a bit cooler with a slight (20%)  chance of showers in the afternoon, a (30%) chance of showers Saturday night (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit cooler with a (40%) chance of showers Sunday, just partly cloudy at night.
  • lows 48-50 cooling to 47 Sunday night highs 74-70.
  • Partly cloudy and a bit warmer Monday, mostly clear Monday night,
  • Mostly sunny Tuesday and Wednesday, mostly clear both nights,
  • AM sun, then partly cloudy with a slight (20%) chance of showers Thursday afternoon.
  • highs near 75 lows near 46. (seasonal averages high 79 low 52)

 

_____________________

 

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

  • Partly cloudy with isolated evening coastal showers and mostly cloudy with patchy fog late tonight while mostly cloudy with isolated evening inland showers and partly cloudy with patchy fog inland late tonight,
  • Mostly cloudy with patchy AM coastal fog and a slight (20%) chance of showers, partly cloudy and a bit cooler Friday afternoon and evening, mostly cloudy with a slight (20%) chance of coastal showers at night, patchy fog late,
  • Patchy AM fog, mostly cloudy with a slight (20%) chance of showers Saturday afternoon, a (40%) chance of showers Saturday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers, partly cloudy with a good (50%) chance of showers Sunday afternoon, then partly cloudy at night.
  • lows near 48 highs near 65.
  • Partly cloudy Monday and at night,
  • Mostly sunny and a bit cooler Tuesday and Wednesday, mostly clear Tuesday night and Wednesday evening, partly cloudy late Wednesday night,
  • Then partly cloudy Thursday with a slight (20%) chance of showers in the afternoon.
  • highs near 65 lows near 48. (seasonal averages high 65 low 50)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy with a slight (20%) chance of showers, patchy fog late tonight,
  • Partly cloudy and a bit warmer Friday and Friday night with patchy fog late,
  • Partly cloudy and a bit cooler Saturday with a slight (20%) chance of afternoon showers, a (40%) chance of showers at night,
  • Mostly cloudy and a bit cooler with a good (50%) chance of showers Sunday, partly cloudy a slight (20%) chance of evening showers, just partly cloudy late Sunday night.
  • snow level 7,000 ft. tonight, 8,000 ft. Friday, 9,000 ft. Friday night, 6,500 ft. Saturday and Saturday night, 7,000 ft. Sunday, then 6,500 ft. Sunday night.
  • lows near 36 highs 56-50.
  • Partly cloudy and a bit warmer Monday and Monday night,
  • Mostly sunny Tuesday and Wednesday, mostly clear both nights,
  • Mostly sunny Thursday AM, then partly cloudy in the afternoon.
  • free air  freezing level 11,000 ft. Monday through Thursday.
  • highs near 60 lows near 38.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has taken over to encourage cool damp weather for the rest of the week. The graphics for days 3-7  show a cold front approaching the coast Sunday and another frontal system just offshore next Wednesday morning possibly moving through by next Thursday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Particulate Matte.

Oakridge: The Air Quality Index is 18 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 19 in the Good category measuring Particulate Matte.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

  • A FREEZE WATCH IS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY MORNING FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR CULLABY, LOCATED JUST OFF OF HIGHWAY 101 BETWEEN ASTORIA AND SEASIDE IN CLATSOP COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN CULLABY LAKE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM CULLABY LAKE AT THIS TIME IS ESPECIALLY DANGEROUS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 with a good (50%) chance of showers today, partly cloudy with a good (50%) chance of evening showers (under 0.10 in. of rain possible), partly cloudy with a slight (20%) chance of showers late tonight,
  • A mix of clouds and sun with a slight (20%) chance of showers Friday (under 0.10 in. of rain possible), mostly cloudy with a slight (20%) chance of evening showers, a (40%) chance of showers late Friday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a (40%) chance of showers Saturday, a good (50%) chance of showers late Saturday night.
  • highs near 70 lows near 50.
  • A mix of clouds and sun with a good (50%) chance of showers Sunday AM, a slight (20%) chance of showers and slightly warmer in the afternoon, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late Sunday night,
  • Partly cloudy and a bit warmer Monday and at night,
  • Some AM clouds, mostly sunny and a bit warmer Tuesday afternoon, then partly cloudy Tuesday night and Wednesday (a bit cooler).
  • highs 72-76 cooling to 73 Thursday lows 45-42 warming to 46 Tuesday night. (seasonal averages high 78 low 48)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- Mostly cloudy with a 40% chance of showers, 70 then cooling toward the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny 77, clear with slow cooling toward evening as the game progresses.

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with a slight (20%) chance of isolated AM showers, partly cloudy with a slight (20%) chance of isolated showers and a bit warmer this afternoon, just mostly cloudy this evening, partly cloudy late tonight,
  • Partly cloudy Friday with a slight (20%) chance of afternoon showers, mostly cloudy with a slight (20%) chance of showers Friday night,
  • Mostly cloudy with a slight (20%) chance of showers Saturday, a (40%) chance of showers at night.
  • highs near 73 lows 50-48 warming back to 50 Saturday night.
  • Mostly cloudy with a (40%) chance of showers Sunday, a slight (20%) chance of evening showers, partly cloudy late at night and Monday AM, sunny and a bit warmer in the afternoon, mostly clear Monday night,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night.
  • highs 72-79 lows near 46. (seasonal averages high 80 low 52)

 

_____________________

 

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

  • Mostly cloudy and a bit cooler with a slight (20%) chance of isolated showers today (under 0.10 in. of rain possible), mostly cloudy this evening, partly cloudy late tonight,
  • Mostly cloudy and a bit warmer Friday with a slight (20%) chance of coastal showers, mostly cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Saturday, then a good (50%) chance of showers Saturday night.
  • highs 62-66 lows near 52.
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Sunday, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late at night,
  • Partly cloudy Monday and Monday night,
  • Partly cloudy and a bit cooler Tuesday, mostly clear Tuesday night,
  • Then mostly sunny and a bit warmer Wednesday,
  • highs 65-63 warming back to 65 Wednesday lows near 48. (seasonal averages high 65 low 51)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy with a (40%) chance of AM showers, a bit warmer with a slight (20%) chance of showers this afternoon, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late tonight,
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Friday, mostly cloudy with a slight (20%) chance of showers Friday night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Saturday, a good (50%) chance of showers at night.
  • snow level 6,000 ft. rising to 6,500 ft. this afternoon, 7,500 ft. this evening, 7,000 ft. Friday, 7,500 ft. falling to 6,500 ft. late Friday night, 6,500 ft. rising to 7,500 ft. Saturday afternoon, then 8,000 ft. falling to 6,500 ft. Saturday night.
  • highs 52-48 lows near 36.
  • A mix of clouds and sun with a good (50%) chance of showers Sunday AM, a slight (20%) chance of showers and a bit warmer in the afternoon and evening, just partly cloudy late Sunday night,
  • Partly cloudy and a bit warmer Monday and Monday night,
  • Partly cloudy Tuesday AM, mostly sunny and a bit warmer in the afternoon, then partly cloudy Tuesday night and Wednesday (a bit cooler).
  • snow level 6,500 ft. rising to 7,500 ft. Sunday afternoon, 7,000 ft. Sunday evening, free air  freezing level 10,000 ft. late Sunday night, 10,000 ft. rising to 11,000 ft. Monday afternoon, 11,000 ft. Monday night and Tuesday, 11,000 ft. rising to 12,000 ft. late Tuesday night, then 12,000 ft. Wednesday.
  • highs 52-65 cooling to 62 Wednesday lows 36-38.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has taken over to encourage cool damp weather for the rest of the week. The graphics for days 3-7  show no significant frontal activity through next Wednesday. There will be some surface lows sliding by though.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 27 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 32 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR CULLABY, LOCATED JUST OFF OF HIGHWAY 101 BETWEEN ASTORIA AND SEASIDE IN CLATSOP COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN CULLABY LAKE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM CULLABY LAKE AT THIS TIME IS ESPECIALLY DANGEROUS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 good (50%) chance of showers and a slight (20%) chance of thunderstorms this evening, a slight (20%) chance of showers late tonight (0.10 in. of rain possible, more in storms),
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Thursday and in the evening (under 0.10 in. of rain possible), partly cloudy with a slight (20%) chance of showers late at night,
  • A mix of clouds and sun with a slight (20%) chance of showers Friday (under 0.10 in. of rain possible), mostly cloudy with a slight (20%) chance of evening showers, a (40%) chance of showers late Friday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a (40%) chance of showers Saturday, a good (50%) chance of showers late Saturday night.
  • lows 50-48 highs near 70.
  • A mix of clouds and sun with a (30%) chance of showers Sunday AM, a slight (20%) chance of showers and slightly warmer in the afternoon, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday and at night,
  • Some AM clouds, mostly sunny and a bit warmer Tuesday afternoon, then partly cloudy Tuesday night and Wednesday (a bit cooler).
  • highs 72-76 cooling to 73Wednesday lows 45-42 warming to 46 Tuesday night. (seasonal averages high 78 low 48)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- Mostly cloudy with a 40% chance of showers, 70 then cooling toward the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny 79, clear with slow cooling toward evening as the game progresses.

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with a slight (20%) chance of isolated evening thunderstorms, a slight (20%) chance of isolated showers tonight (under 0.10 in. of rain possible, more in storms),
  • Mostly cloudy with a slight (20%) chance of isolated AM showers, partly cloudy with a slight (20%) chance of isolated showers and a bit warmer Thursday afternoon, just mostly cloudy in the evening, partly cloudy late Thursday night,
  • Partly cloudy Friday with a slight (20%) chance of afternoon showers, mostly cloudy with a slight (20%) chance of showers Friday night,
  • Mostly cloudy with a slight (20%) chance of showers Saturday, a (40%) chance of showers at night.
  • lows 48-50 cooling back to 48 Friday night highs near 73.
  • Mostly cloudy with a (40%) chance of showers Sunday, a slight (20%) chance of evening showers, partly cloudy late at night and Monday AM, sunny and a bit warmer in the afternoon, mostly clear Monday night,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night.
  • highs 72-79 lows near 46. (seasonal averages high 80 low 52)

 

_____________________

 

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

  • Mostly cloudy with a slight (20%) chance of isolated coastal showers this evening and late tonight while a (20%) chance of isolated inland showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit cooler with a slight (20%) chance of isolated showers Thursday (under 0.10 in. of rain possible), mostly cloudy in the evening, partly cloudy late Thursday night,
  • Mostly cloudy and a bit warmer Friday with a slight (20%) chance of coastal showers, mostly cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Saturday, then a (%) chance of showers Saturday night.
  • lows near 52 highs 62-66.
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Sunday, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late at night,
  • Partly cloudy Monday and Monday night,
  • Partly cloudy and a bit cooler Tuesday, mostly clear Tuesday night,
  • Then mostly sunny and a bit warmer Wednesday,
  • highs 65-63 warming back to 65 Wednesday  lows near 48. (seasonal averages high 65 low 51)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with a good (50%) chance of evening showers and a slight (20%) chance of thunderstorms, a good (50%) chance of showers late tonight,
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Thursday, just partly cloudy at night,
  • Partly cloudy and a bit warmer Friday with a slight (20%) chance of showers, mostly cloudy with a slight (20%) chance of showers late Friday night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Saturday, a good (50%) chance of showers at night.
  • snow level 6,500 ft. tonight, 6,000 ft. Thursday, free air freezing level 8,000 ft. rising to 9,000 ft. Thursday night, then snow level 7,000 ft. Friday, 6,500 ft. Friday night and Saturday, then 8,000 ft. falling to 6,500 ft. Saturday night.
  • lows 38-36 warming back to 38 Friday night cooling back to 38 Saturday night highs 52-48.
  • A mix of clouds and sun with a good (50%) chance of showers Sunday AM, a slight (20%) chance of showers and a bit warmer in the afternoon, mostly cloudy with a slight (20%) chance of evening showers,  just partly cloudy late Sunday night,
  • Partly cloudy and a bit warmer Monday and Monday night,
  • Partly cloudy Tuesday AM, mostly sunny and a bit warmer in the afternoon, then partly cloudy Tuesday night and Wednesday (a bit cooler).
  • snow level 6,500 ft. Sunday and Sunday evening, free air  freezing level 10,000 ft. late Sunday night, 10,000 ft. rising to 11,000 ft. Monday afternoon, 11,000 ft. Monday night and Tuesday, 11,000 ft. rising to 12,000 ft. late Tuesday night, then 12,000 ft. Wednesday.
  • highs 48-66 lows near 36.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has taken over to encourage cool damp weather for the rest of the week. The graphics for days 3-7  show no significant frontal activity through next Wednesday. There will be some surface lows sliding by though.

________________

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 22 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR CULLABY, LOCATED JUST OFF OF HIGHWAY 101 BETWEEN ASTORIA AND SEASIDE IN CLATSOP COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN CULLABY LAKE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM CULLABY LAKE AT THIS TIME IS ESPECIALLY DANGEROUS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 good (50%) chance of showers and a slight (20%) chance of thunderstorms this afternoon (under 0.10 in. of rain possible, more in storms), a good (50%) chance of showers and a slight (20%) chance of thunderstorms this evening, mostly cloudy with a slight (20%) chance of showers late tonight (0.10 in. of rain possible, more in storms),
  • A mix of clouds and sun with a slight (20%) chance of showers Thursday (under 0.10 in. of rain possible), mostly cloudy with a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late at night,
  • A mix of clouds and sun with a slight (20%) chance of showers Friday, partly cloudy with a slight (20%) chance of evening showers, then a (40%) chance of showers late Friday night.
  • highs near 70 lows 50-48.
  • A mix of clouds and sun with a good (50%) chance of showers Saturday, mostly cloudy with a good (50%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late Saturday night and Sunday AM, just partly cloudy Sunday afternoon and at night,
  • Then partly cloudy and a bit warmer Monday through Tuesday.
  • highs 69-76 lows 47-45. (seasonal averages high 78 low 48)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- A mix of clouds and sun with a 50% chance of showers, 69 then cooling toward the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny 77, clear with slow cooling toward evening as the game progresses.

_________________

 

Forecast for Roseburg:

  • Mostly cloudy and a bit cooler with a (40%) chance of scattered showers and a slight (20%) chance of thunderstorms this afternoon (under 0.10 in. of rain possible, more in storms), a slight (20%) chance of isolated evening thunderstorms, a slight (20%) chance of isolated showers late tonight (under 0.10 in. of rain possible, more in storms),
  • Mostly cloudy with a slight (20%) chance of isolated AM showers, partly cloudy with a slight (20%) chance of isolated showers and a bit warmer Thursday afternoon, just mostly cloudy in the evening, partly cloudy late Thursday night,
  • Partly cloudy and a bit warmer Friday, mostly cloudy with a slight (20%) chance of showers Friday night.
  • highs 70-73 lows near 50.
  • Partly cloudy with a (30%) chance of showers and a bit cooler Saturday and Saturday night,
  • Mostly cloudy with a slight (20%) chance of showers Sunday AM, just partly cloudy and a bit warmer in the afternoon and at night,
  • Then mostly sunny and a bit warmer Monday and Tuesday, mostly clear Monday night,
  • highs 69-77 lows 49-46. (seasonal averages high 80 low 52)

 

_____________________

 

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

  • Mostly cloudy with a (30%) chance of isolated coastal showers while a (30%) chance of scattered inland showers and a bit cooler this afternoon (under 0.10 in. of rain possible), a slight (20%) chance of isolated coastal showers late tonight while a (20%) chance of isolated inland showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of isolated showers Thursday (under 0.10 in. of rain possible), mostly cloudy in the evening, partly cloudy late Thursday night,
  • Mostly cloudy and a bit warmer Friday, mostly cloudy with a slight (20%) chance of showers at night.
  • highs near 64 lows near 52.
  • Mostly cloudy with a (40%) chance of showers and a bit cooler Saturday and Saturday night,
  • Mostly cloudy with a slight (20%) chance of showers Sunday AM, partly cloudy and a bit warmer in the afternoon, partly cloudy at night,
  • Partly cloudy and a bit cooler Monday, mostly clear Monday night,
  • Then partly cloudy Tuesday through Wednesday.
  • highs 63-65 cooling back to 63 Monday and Tuesday lows 52-47. (seasonal averages high 65 low 51)

 

________________

 

Forecast for the Cascades in Lane County:

  • A mix of clouds and sun with a good (50%) chance of showers and a slight (20%) chance of thunderstorms and a bit warmer this afternoon, mostly cloudy with a good (50%) chance of evening showers and a slight (20%) chance of thunderstorms, a good (50%) chance of showers late tonight,
  • A mix of clouds and sun and a bit warmer with a slight (20%) chance of showers Thursday, partly cloudy at night,
  • Partly cloudy and a bit warmer Friday with a slight (20%) chance of afternoon and evening showers, mostly cloudy with a (40%) chance of showers late Friday night.
  • snow level 6,500 ft. this afternoon, 7,000 ft. tonight, 6,000 ft. Thursday, free air freezing level 8,000 ft. Thursday night, then snow level 7,000 ft. Friday and Friday night.
  • highs 52-57 lows near 38.
  • A (40%) chance of AM showers, a mix of clouds and sun and a bit cooler with a (40%) chance of showers Saturday afternoon, mostly cloudy with a (40%) chance of showers late at night,
  • A mix of clouds and sun with a (40%) chance of showers Sunday AM, a slight (20%) chance of showers and a bit warmer in the afternoon , just partly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday and Monday night,
  • Then mostly sunny Tuesday.
  • snow level 6,500 ft. Saturday through Sunday, 7,000 ft. Sunday evening, free air  freezing level 10,000 ft.late Sunday night, 10,000 ft. rising to 11,000 ft. Monday, then 11,000 ft. rising to 12,000 ft. late Monday night, then 12,000 ft. Tuesday.
  • highs 48-66 lows near 36.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has taken over to encourage cool damp weather for the rest of the week. The graphics for days 3-7  show no significant frontal activity through next Tuesday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 28 in the Good category measuring Ozone.

Oakridge: The Air Quality Index is 20 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:

  • A FROST ADVISORY IS IN EFFECT FROM 3 AM UNTIL 9 AM WEDNESDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT TWIN ROCKS BEACH, LOCATED IN TILLAMOOK COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT TWIN ROCKS BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR CULLABY, LOCATED JUST OFF OF HIGHWAY 101 BETWEEN ASTORIA AND SEASIDE IN CLATSOP COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN CULLABY LAKE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM CULLABY LAKE AT THIS TIME IS ESPECIALLY DANGEROUS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 a good (50%) chance of scattered evening showers, a slight (20%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of AM showers, a good (50%) chance of showers and a slight (20%) chance of afternoon thunderstorms (under 0.10 in. of rain possible, more in storms), a slight (20%) chance of showers and thunderstorms in the evening, a slight (20%) chance of showers late Wednesday night (under 0.10 in. of rain possible),
  • A mix of clouds and sun with a slight (20%) chance of showers Thursday, mostly cloudy with a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and sun with a slight (20%) chance of showers Friday, partly cloudy with a slight (20%) chance of evening showers, then a (40%) chance of showers late Friday night.
  • lows 52-48 highs near 70.
  • A mix of clouds and sun with a good (50%) chance of showers Saturday, mostly cloudy with a good (50%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late Saturday night and Sunday AM, just partly cloudy Sunday afternoon and at night,
  • Then partly cloudy and a bit warmer Monday through Tuesday.
  • highs 69-76 lows 47-45. (seasonal averages high 78 low 48)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- A mix of clouds and sun with a 50% chance of showers, 69 then cooling toward the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny start 79, clear with slow cooling as the game progresses.

_________________

 

Forecast for Roseburg:

  • Partly cloudy with a slight (20%) chance of evening showers, mostly cloudy with a slight (20%) chance of showers late tonight (under 0.10 in. of rain possible) and Wednesday AM, a bit cooler with a (30%) chance of showers and a slight (20%) chance of thunderstorms in the afternoon (under 0.10 in. of rain possible, more in storms), a slight (20%) chance of evening thunderstorms, a slight (20%) chance of showers late Wednesday night (under 0.10 in. of rain possible, more in storms),
  • Partly cloudy with a slight (20%) chance of showers and a bit warmer Thursday, just mostly cloudy in the evening, partly cloudy late Thursday night,
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Friday and Friday night.
  • lows 52-48 highs 72-70 warming back to 72 Thursday.
  • Partly cloudy with a (20%) chance of showers and a bit cooler Saturday and Saturday night,
  • Partly cloudy with a slight (20%) chance of showers Sunday AM, just partly cloudy and a bit warmer in the afternoon, mostly clear at night,
  • Then mostly sunny and a bit warmer Monday and Tuesday, mostly clear Monday night,
  • highs 74-78 cooling to 76 Sunday and Monday lows 49-47. (seasonal averages high 80 low 52)

 

_____________________

 

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

  • Mostly cloudy with a slight (20%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Wednesday (under 0.10 in. of rain possible), a slight (20%) chance of coastal showers at night while a slight (20%) chance of evening inland showers and just mostly cloudy inland late Wednesday night (under 0.10 in. of rain possible),
  • Partly cloudy in the AM, mostly cloudy with a slight (20%) chance of showers Thursday, mostly cloudy in the evening, partly cloudy late Thursday night,
  • AM clouds, partly cloudy with a slight (20%) chance of showers and a bit warmer Friday afternoon and evening, then mostly cloudy with a slight (20%) chance of showers late at night.
  • lows near 52 highs near 64.
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Saturday and in the evening, partly cloudy with a slight (20%) chance of showers late Saturday night and Sunday AM, becoming sunny and a bit warmer in the afternoon, partly cloudy Sunday night,
  • Partly cloudy Monday AM, sunny and a bit cooler in the afternoon, mostly clear Monday night,
  • Then mostly sunny Tuesday.
  • highs 63- 65 cooling back to 63 Monday and Tuesday lows 50-48. (seasonal averages high 65 low 51)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with a good (50%) chance of showers tonight,
  • A slight (20%) chance of AM showers, a mix of clouds and sun with a (40%) chance of showers and a slight (20%) chance of thunderstorms and a bit warmer Wednesday afternoon, mostly cloudy with a (40%) chance of evening showers and a slight (20%) chance of thunderstorms, a (40%) chance of showers late Wednesday night,
  • A slight (20%) chance of showers Thursday AM, a mix of clouds and sun and a bit warmer in the afternoon, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late at night,
  • Partly cloudy and a bit warmer Friday with a slight (20%) chance of afternoon and evening showers, mostly cloudy with a (40%) chance of showers late Friday night.
  • snow level 7,000 ft. tonight, 6,500 ft. Wednesday, 7,000 ft. Wednesday night, 6,500 ft. Thursday, then 7,000 ft. Thursday night through Friday night.
  • lows 38-36 warming back to 38 Friday night highs 52-57.
  • A mix of clouds and sun and a bit cooler with a good (50%) chance of showers Saturday, mostly cloudy with a good (50%) chance of evening showers, a slight (20%) chance of showers late at night and Sunday AM, just partly cloudy and a bit warmer in the afternoon and Sunday night,
  • Then partly cloudy and a bit warmer Monday through Tuesday.
  • snow level 7,000 ft. Saturday, 6,500 ft. Saturday night and Sunday, free air  freezing level 9,000 ft. rising to 10,000 ft. Sunday night, 10,000 ft. rising to 11,000 ft. Monday, then 11,000 ft. Monday night and Tuesday.
  • highs 48-66 lows near 36.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________


Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/09/a-spritz-or-a-soak/

__________

Here is my weekly weather quiz question. What is a “Geostationary Satellite?”  The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has taken over to encourage cool damp weather for the rest of the week. The graphics for days 1-3 show the cold front that moved through the Pacific Northwest. The graphics for days 3-7  show no significant frontal activity through 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 20 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 22 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

  • A FREEZE WATCH IS IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY MORNING FOR NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR KENO DAM RESERVOIR LOCATED APPROXIMATELY 12 MILES SOUTHWEST OF KLAMATH FALLS ON OREGON HIGHWAY 66 W IN KLAMATH COUNTY. WATER MONITORING HAS CONFIRMED THE PRESENCE OF CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN KENO DAM RESERVOIR. THE CYANOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE RESERVOIR WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM THE RESERVOIR AT THIS TIME IS ESPECIALLY DANGEROUS. ALSO THE TOXINS CAN NOT BE REMOVED BY BOILING, FILTERING OR TREATING WATER WITH CAMPING-STYLE FILTERS.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR CULLABY, LOCATED JUST OFF OF HIGHWAY 101 BETWEEN ASTORIA AND SEASIDE IN CLATSOP COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE IN CULLABY LAKE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE. DRINKING WATER DIRECTLY FROM CULLABY LAKE AT THIS TIME IS ESPECIALLY DANGEROUS.
  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SEAL ROCK STATE PARK BEACH, LOCATED IN LINCOLN COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. THIS APPLIES ESPECIALLY TO CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORN BACTERIA. WHILE THIS ADVISORY IS IN EFFECT AT SEAL ROCK STATE PARK BEACH, VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN  DISCOLORED WATER, AND STAY CLEAR OF WATER RUNNOFF FLOWING INTO THE OCEAN. EVEN IF THERE IS NO ADVISORY IN EFFECT, OFFICIALS RECOMMEND AVOIDING SWIMMING IN THE OCEAN WITHIN 48 HOURS AFTER A RAINSTORM. OTHER BEACH ACTIVITIES ARE SAFE TO ENJOY.
  • A RECREATIONAL USE HEALTH ADVISORY HAS BEEN ISSUED FOR WILLOW CREEK RESERVOIR, LOCATED JUST EAST OF THE TOWN OF HEPNER IN MORROW COUNTY.   WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • A RECREATIONAL HEALTH ADVISORY HAS BEEN ISSUED FOR UPPER KLAMATH LAKE, LOCATED OFF ROUTE 140, 15 MILES WEST OF KLAMATH FALLS IN KLAMATH COUNTY.  WATER MONITORING HAS CONFIRMED THE CYANOBACTERIA AND THE TOXINS THEY PRODUCE ARE ABOVE RECREATIONAL VALUES FOR HUMAN EXPOSURE. THE CYNOTOXIN CONCENTRATIONS FOUND CAN BE HARMFUL TO HUMANS AND ANIMALS. PEOPLE SHOULD AVOID SWIMMING AND HIGH-SPEED WATER ACTIVITIES LIKE WATER SKIING OR POWER BOATING IN AREAS OF THE LAKE WHERE CYNOTOXINS ARE IDENTIFIED. ALTHOUGH TOXINS ARE NOT ABSORBED THROUGH THE SKIN, PEOPLE WHO HAVE SKIN  SENSITIVITIES MAY EXPERIENCE A PUFFY RED RASH AT THE AFFECTED AREA. DRINKING WATER DIRECTLY FROM THE LAKE IS ESPECIALLY DANGEROUS TOXINS CANNOT BE REMOVED BY ANY TECHNIQUE.
  • 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 good (50%) chance of showers today and a bit cooler with a slight (20%) chance of thunderstorms this afternoon and evening (under 0.10 in. of rain possible, more in storms), a (40%) chance of showers late tonight (under 0.10 in. of rain possible, more in storms),
  • Cloudy with a good (50%) chance of AM showers, mostly cloudy with a good (50%) chance of showers and a slight (20%) chance of afternoon and evening thunderstorms (under 0.10 in. of rain possible, more in storms), a slight (20%) chance of showers late Wednesday night (under 0.10 in. of rain possible),
  • A mix of clouds and sun with a slight (20%) chance of showers Thursday, then partly cloudy with a slight (20%) chance of showers Thursday night.
  • highs near 70 lows 52-47.
  • Partly cloudy with a slight (20%) chance of showers and a bit warmer Friday and Friday night,
  • Some AM clouds, mostly sunny and a bit warmer Saturday and Sunday, mostly clear Saturday night, partly cloudy Sunday night,
  • AM sun, then partly cloudy Monday.
  • highs 73-77 lows near 46. (seasonal averages high 79 low 48)

_____

Your College Football Forecast    

Saturday September 15th:

Ducks vs San Jose State at Autzen Stadium – Kickoff: 2 pm PDT- Mostly sunny, 72 warming to 76 then cooling a bit by the end of the game.

Beavers vs Nevada at  MacKay Stadium, Reno, NV – Kickoff: 4 pm PDT- Sunny start 79, clear with slow cooling as the game progresses.

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with a (30%) chance of showers and a bit cooler today (under 0.10 in. of rain possible), a slight (20%) chance of showers tonight (under 0.10 in. of rain possible) and Wednesday AM, a bit cooler with a (30%) chance of showers and a slight (20%) chance of thunderstorms in the afternoon (under 0.10 in. of rain possible, more in storms), a slight (20%) chance of evening thunderstorms, partly cloudy with a slight (20%) chance of showers late Wednesday night (under 0.10 in. of rain possible, more in storms),
  • Partly cloudy with a slight (20%) chance of AM showers, mostly cloudy with a slight (20%) chance of showers and a bit warmer Thursday afternoon, just mostly cloudy in the evening, then just partly cloudy late Thursday night.
  • highs 72-70 warming back to 72 Thursday lows 52-48.
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Friday and Friday night,
  • Partly cloudy with a slight (20%) chance of showers Saturday AM, becoming sunny and a bit warmer in the afternoon, mostly clear Saturday night,
  • Mostly sunny Sunday and Monday, mostly clear Sunday night,
  • highs 74-78 cooling to 76 Sunday and Monday lows 49-47. (seasonal averages high 80 low 52)

 

_____________________

 

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

  • Mostly cloudy and a bit cooler with a (30%) chance of showers today (under 0.10 in. of rain possible), a slight (20%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Wednesday (under 0.10 in. of rain possible) and at night (under 0.10 in. of rain possible),
  • Partly cloudy with a slight (20%) chance of AM showers, mostly cloudy and a bit warmer with a slight (20%) chance of showers Thursday afternoon, then again late Thursday night.
  • highs near 63 lows 52-50.
  • AM clouds with a slight (20%) chance of showers, partly cloudy with a slight (20%) chance of showers and a bit warmer Friday afternoon and at night,
  • Partly cloudy with a slight (20%) chance of showers Saturday AM, mostly sunny and a bit cooler with a slight (20%) chance of afternoon showers, mostly clear with a slight (20%) chance of evening showers, mostly clear late Saturday night,
  • Then mostly sunny and a bit cooler Sunday and Monday, mostly clear Sunday night.
  • highs 65-60 lows 52-48. (seasonal averages high 65 low 51)

 

________________

 

Forecast for the Cascades in Lane County:

  • A mix of clouds and sun with a slight (20%) chance of afternoon showers and thunderstorms and a bit cooler today, mostly cloudy with a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late tonight,
  • Mostly cloudy with a (40%) chance of AM showers, a (40%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Wednesday afternoon, a slight (20%) chance of showers and thunderstorms thunderstorms in the evening, a slight (20%) chance of showers late Wednesday night,
  • A slight (20%) chance of showers Thursday AM, a mix of clouds and sun and a bit warmer in the afternoon, then partly cloudy at night.
  • snow level 6,500 ft. today, 7,000 ft. tonight, 6,500 ft. Wednesday, 7,000 ft. Wednesday night, 6,500 ft. Thursday, then free air freezing level 8,000 ft. Thursday night.
  • highs 53-48 warming back to 53 Thursday lows 39-36.
  • Partly cloudy and a bit warmer Friday with a slight (20%) chance of afternoon and evening showers, just partly cloudy Friday night,
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear both nights,
  • Then mostly sunny and a bit warmer Monday.
  • free air freeing level 8,000 ft. Friday AM, snow level 7,000 ft. Friday afternoon and evening, free air freezing level 10,000 ft. late Friday night, 10,000 ft. rising to 11,000 ft. Saturday, 11,000 ft. rising to 12,000 ft. Saturday night, 12,000 ft. falling to 11,000 ft. Sunday, 11,000 ft. rising to 12,000 ft. Sunday night, then 12,000 ft. Monday.
  • highs 58-68 lows 38-42.

 

________________

 

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

________________



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