An Upper Level High Pressure Ridge continues to give us typical seasonal weather. The graphics for days 1-3 show a weak cold front moves through Oregon between Tuesday and Wednesday. The graphics for days 3-7 Thursday through Monday show frontal activity moving through Oregon Thursday through next Friday.
Note: (The Autumnal Equinox occurs at 5:05 pm Tuesday officially beginning the season of Autumn).
ADVISORIES:
- NONE AT THIS TIME.
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:
- Mostly cloudy tonight,
- AM clouds and patchy fog, sunny and a bit cooler Tuesday (Autumn begins 5:05 pm), partly cloudy with patchy fog late Tuesday night,
- Patchy AM fog and low clouds, mostly sunny Wednesday afternoon, partly cloudy at night,
- Mostly cloudy and a bit cooler with a slight (20%) chance of rain Thursday afternoon, a good (50%) chance of evening rain, then mostly cloudy with showers likely (70%) and a slight (20%) chance of thunderstorms late Thursday night.
- lows 50-48 warming back to 50 Wednesday night and Thursday night highs near 72.
- AM clouds and sun with a (40%) chance of rain, a mix of clouds and sun and a bit cooler Friday afternoon, partly cloudy Friday night,
- Mostly sunny and a bit warmer Saturday and Sunday, partly cloudy both nights,
- Then mostly sunny and a bit warmer Monday.
- highs 63-68 lows 45-46. (seasonal averages high 77 low 47).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: LOW (2)
WEEDS: ABSENT (0)
Measured 9.14.26
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: Partly Cloudy 87 degrees cooling to 75 degrees by the end of the game.
Beavers vs UTEP Miners at Sun Bowl Stadium, El Paso, TX- Game time 6:00 pm- Partly cloudy 80 degrees cooling to 72 degrees by the end of the game.
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Forecast for the Umpqua Valley including Roseburg:
- Partly cloudy tonight,
- AM clouds, sunny, a bit cooler Tuesday (Autumn begins 5:05 pm), partly cloudy Tuesday night,
- A mix of clouds and sun and a bit warmer Wednesday, partly cloudy at night,
- Mostly cloudy and a bit warmer Thursday, then mostly cloudy with rain likely (70%) late Thursday night.
- lows 54-50 warming to 55 Thursday night highs 77-48.
- AM clouds and sun with a (40%) chance of rain, a mix of clouds and sun and cooler Friday afternoon, partly cloudy Friday night,
- Mostly sunny and a bit warmer Saturday, partly cloudy at night,
- Mostly sunny and a bit warmer Sunday, mostly clear Sunday night,
- Then mostly sunny and a bit warmer Monday.
- highs 66-73 lows 47-48. (seasonal averages high 78 low 51).
- Mostly cloudy with patchy fog late tonight,
- AM clouds with patchy fog, sunny Tuesday afternoon (Autumn begins 5:05 pm), partly cloudy Tuesday night,
- A mix of clouds and sun and a bit warmer Wednesday, mostly cloudy with patchy fog at night,
- Mostly cloudy with a (30%) chance of showers and a bit cooler Thursday afternoon, evening showers likely (70%) with possible thunderstorms, then mostly cloudy with rain likely (70%) late Thursday night.
- lows 55-52 warming to 54 Wednesday night cooling back to 52 Thursday night highs 64-65 cooling to 63 Thursday.
- AM clouds and sun with a (40%) chance of rain, a mix of clouds and sun Friday afternoon, mostly cloudy Friday night,
- Mostly sunny Saturday, mostly cloudy at night,
- Mostly sunny Sunday, partly cloudy Sunday night,
- Then mostly sunny and a bit warmer Monday.
- highs 63-66 lows 48-50 cooling to 49 Sunday night. (seasonal averages high 66 low 51).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly cloudy tonight,
- A mix of clouds and sun and cooler Tuesday (Autumn begins 5:05 pm), partly cloudy late Tuesday night,
- Mostly sunny and a bit warmer Wednesday, partly cloudy at night,
- A mix of clouds and sun and a bit warmer with a (40%) chance of rain Thursday, then mostly cloudy with a good (50%) chance of rain Thursday night.
- free air freezing level 13,000 ft. tonight, 13,000 ft. falling to 12,000 ft. Tuesday, 12,000 ft. Tuesday night and Wednesday, 12,000 ft. rising to 13,000 ft. late Wednesday night, then snow level above 8,000 ft. Thursday and Thursday night.
- lows 42-37 warming back to 42 Wednesday night cooling to 39 Thursday night highs 62-65.
- Mostly cloudy with a good (50%) chance of AM rain and a slight (20%) chance of thunderstorms, a mix of clouds and sun with a good (50%) chance of rain a slight (20%) chance of thunderstorms and much cooler Friday afternoon, partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with a slight (20%) chance of rain late Friday night,
- Mostly sunny and a bit warmer Saturday, partly cloudy in the evening, mostly cloudy late at night,
- Mostly sunny and a bit a bit cooler Sunday, partly cloudy Sunday night,
- Then mostly sunny and a bit warmer Monday.
- snow level 7,000 ft. Friday, 6,500 ft. Friday night, free air freezing level 11,000 ft. Saturday and Saturday night, 9,000 ft. Sunday, 10,000 ft. Sunday night, then 11,000 ft. Monday.
- highs 50-56 cooling to 55 Sunday night warming to 58 Monday lows 33-36 cooling to 35 Sunday night.