An Upper Level Low Pressure Trough (“U” shape) coming out of the Gulf of Alaska keeps up the onshore airflow and helps to push frontal systems our way. The graphics for days 1-3 show the front moving slowly through Oregon today. The graphics for days 3-7 Sunday through Thursday show frontal activity moving through Oregon between next Wednesday and Thursday.
ADVISORIES:
- A WIND ADVISORY IS IN EFFECT UNTIL 11 PM TONIGHT FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON, THE LOWER COLUMBIA BASIN OF OREGON, THE FOOTHILLS OF THE OF THE NORTHERN BLUE MOUNTAINS OF OREGON, THE FOOTHILLS OF THE OF THE SOUTHERN BLUE MOUNTAINS OF OREGON, AND NORTH CENTRAL OREGON.
HEALTH ADVISORIES:
- A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE RIVER.
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SKI REPORT:
Willamette Pass Ski: IS CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Partly cloudy with patchy fog tonight,
- Mostly sunny and a bit cooler Saturday, partly cloudy Saturday night,
- Patchy AM fog, mostly sunny and a bit warmer Sunday afternoon, mostly clear at night,
- Patchy AM fog, sunny and a bit warmer Monday, then partly cloudy Monday night.
- lows 46-44 warming back to 46 Monday night highs 63-68.
- A mix of clouds and sun and a bit warmer Tuesday, partly cloudy Tuesday night,
- Mostly cloudy Wednesday, mostly cloudy with a slight (20%) chance of rain at night,
- Mostly sunny and a bit cooler Thursday, partly cloudy Thursday night,
- Then mostly sunny Friday.
- highs 69-64 lows 50-46. (seasonal averages high 75 low 46).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: ABSENT (0)
Measured 9.24.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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YOUR COLLEGE FOOTBALL FORECAST:
Friday September 26th:
Ducks vs USC Trojans at the LA Coliseum- Game time: 4:30 pm- Weather Forecast: Mostly Cloudy 87 degrees cooling to Mostly Cloudy 74 degrees by the end of the game.
Beavers vs UTEP Miners at Sun Bowl Stadium, El Paso, TX- Game time 6:00 pm- Mostly Clear 81 degrees cooling to partly cloudy 75 degrees by the end of the game.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy with patchy evening fog tonight,
- Patchy AM fog, mostly sunny and a bit cooler Saturday, partly cloudy Saturday night,
- Mostly sunny and a bit warmer Sunday, clear at night,
- Sunny and a bit warmer Monday, then mostly clear Monday night.
- lows 47-46 highs 64-69.
- Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
- Mostly sunny and a bit cooler Wednesday, partly cloudy with a slight (20%) chance of rain at night,
- Mostly sunny and a bit cooler Thursday, mostly clear Thursday night,
- Then mostly sunny and a bit cooler Friday.
- highs 72-74 cooling back to 72 Thursday lows 48-50. (seasonal averages high 77 low 50).
- Mostly cloudy this evening, becoming clear with patchy fog late tonight,
- Increasing clouds and a bit warmer Saturday, partly cloudy Saturday night,
- Sunny and a bit cooler Sunday, mostly clear at night,
- Mostly sunny and a bit warmer Monday, then mostly cloudy Monday night.
- lows 50-49 highs 60-62.
- A mix of clouds and a bit warmer Tuesday, mostly cloudy Tuesday night,
- A mix of clouds and sun and a bit cooler Wednesday, mostly cloudy with a slight (20%) chance of rain at night,
- Mostly sunny with with a slight (20%) chance of rain and as bit cooler Thursday, partly cloudy Thursday night,
- Then sunny Friday.
- highs 63-66 cooling to 65 Thursday lows 49-53. (seasonal averages high 66 low 50).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly cloudy with a good chance of evening showers, areas of frost late tonight,
- Areas of AM frost, mostly sunny and warmer Saturday, mostly cloudy Saturday night,
- Mostly sunny and a bit a bit cooler Sunday, mostly clear at night,
- Sunny and a bit cooler Monday, mostly clear in the evening, then partly cloudy late Monday night.
- snow level 5,500 ft. tonight, 5,500 ft. Saturday, free air freezing level 10,000 ft. Saturday night and Sunday, 11,000 ft. Sunday night, 12,000 ft. Monday, then 13,000 ft. Monday night.
- lows 32-36 cooling to 35 Saturday night highs 57-59.
- Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
- Mostly sunny and a bit warmer Wednesday, partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with a slight (20%) chance of rain late at night,
- A mix of clouds and sun and a bit cooler with a slight (20%) chance of rain Thursday, partly cloudy with a slight (20%) chance of rain Thursday night,
- Then mostly sunny Friday.
- free air freezing level 13,000 ft. Tuesday through Wednesday, snow level above 8,000 ft. Wednesday night, 8,000 ft. Thursday and Thursday night, then free air freezing level 9.000 ft. Friday.
- highs 55-62 cooling to cooling to 59 Thursday lows 36-39.