An Upper Level Low Pressure Trough (“U” shape) over the Washington-Oregon coastline is cooling us off by sending cold fronts our way. The graphics for days 1-3 show the major cold front that returned rain chances moving out of the Pacific Northwest. The graphics for days 3-7 Sunday through Thursday show no frontal systems pushing into Pacific Northwest, but a cold front poised to our northwest.
ADVISORIES:
- A FLASH FLOOD WATCH IS IN EFFECT THROUGH FRIDAY EVENING FOR HARNEY COUNTY AND MALHEUR COUNTY.
- A FLASH FLOOD WATCH IS IN EFFECT THROUGH FRIDAY AFTERNOON FOR BAKER COUNTY.
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 with early evening showers and possible thunderstorms, showers likely (70%) late tonight (0.25 in. of rain possible, more in storms),
- Mostly cloudy with early AM showers likely (70%), a good (50%) chance of late morning and early afternoon showers and thunderstorms, showers likely (70%) with a slight (20%) chance of thunderstorms late Friday afternoon (0.25 in. of rain possible, more in storms), mostly cloudy with a (40%) chance of evening showers, just mostly cloudy late Friday night,
- Patchy AM fog, mostly sunny, a bit warmer Saturday afternoon, then just partly cloudy late at night,
- Patchy AM fog, mostly cloudy a bit cooler with a (40%) chance of showers Sunday afternoon, a slight (20%) chance of evening rain, just mostly cloudy late Sunday night.
- lows 50-48 warming to 49 Saturday night highs 68-74.
- Mostly sunny and a bit warmer Monday (Labor Day), mostly clear Monday night,
- Patchy AM fog, a mix of clouds and sun and a bit warmer Tuesday, partly cloudy at night,
- Patchy AM fog, mostly sunny and a bit warmer Wednesday, mostly clear Wednesday night,
- Then mostly sunny and a bit cooler Thursday.
- highs 76-81 lows 50- 52. (seasonal averages high 82 low 50)
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: LOW (0)
Measured 9.1.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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YOUR COLLEGE FOOTBALL FORECAST:
Saturday September 5th:
Ducks vs Boise State at Autzen Stadium- Game time: 12:30 pm: Weather Forecast: Mostly Sunny 65 degrees warming to 70 degrees by the end of the game.
Beavers vs Houston at TDECU Stadium- Game time 9:00 am: Weather Forecast: Mostly cloudy 82 degrees warming to 88 degrees by the end of the game.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy with evening showers and thunderstorms, showers likely (70%) late tonight (under 0.10 in. of rain possible, more in storms),
- Mostly cloudy and a bit warmer with showers and a chance of thunderstorms Friday, mostly cloudy with evening showers and thunderstorms likely (70%), a slight (20%) chance of late evening showers, just mostly cloudy late Friday night,
- Mostly sunny and a bit warmer Saturday, partly cloudy with a slight (20%) chance of showers late at night,
- Mostly cloudy and a bit warmer with a good (50%) chance of showers Sunday, then just partly cloudy Sunday night.
- lows near 50 highs 69-75 cooling to 74 Sunday.
- A slight (20%) chance of AM rain, mostly sunny and a bit warmer Monday afternoon (Labor Day), mostly clear Monday night,
- A mix of clouds and sun and a bit warmer Tuesday, partly cloudy Tuesday night,
- Mostly sunny and a bit warmer Wednesday, mostly clear Wednesday night,
- Then mostly sunny Thursday.
- highs 76-78 lows 52-54 (seasonal averages high 84 low 55).
- Mostly cloudy with showers and possible thunderstorms tonight (0.50 in. of rain possible, more in storms),
- Mostly cloudy with AM showers, late morning and early afternoon showers likely (70%) and possible thunderstorms, a good (50%) chance of showers and thunderstorms and a bit warmer Friday afternoon (0.25 in. of rain possible, more in storms), rain likely (70%) with patchy fog late Friday night,
- Patchy AM fog, mostly sunny and a bit cooler Saturday afternoon, mostly cloudy with patchy fog late at night,
- Mostly cloudy with patchy AM fog, mostly cloudy and a bit warmer with a slight (20%) chance of showers Sunday afternoon, then a slight (20%) chance of rain late Sunday night.
- lows 59-52 highs 58-62.
- A mix of clouds and a bit warmer Monday (Labor Day), just partly cloudy at night,
- A mix of clouds and sun and a bit warmer Tuesday, mostly cloudy Tuesday night,
- Mostly sunny and a bit warmer Wednesday, partly cloudy Wednesday night,
- Then a mix of clouds and sun and a bit cooler Thursday.
- highs 53-65 lows 53-55. (seasonal averages high 67 low 53).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly cloudy with evening showers and a slight (20%) chance of thunderstorms, a good (50%) chance of showers late tonight ,
- Mostly cloudy and a bit cooler with showers and slight (20%) chance of thunderstorms Friday, mostly cloudy with patchy fog and rain likely (70%) at night,
- Mostly sunny with a slight (20%) chance of AM showers, a good (50%) chance of showers and a bit warmer Saturday afternoon (0.25 in. of rain possible, more in storms), partly cloudy with a good (5o%) chance of evening showers, mostly cloudy with a good (50%) chance of showers late at night.
- Mostly cloudy and a bit cooler with a good (50%) chance of showers and a slight (20%) chance of thunderstorms Sunday, then mostly cloudy with a good (50%) chance of rain Sunday night.
- snow level 6,500 ft. tonight and Friday, 7,000 ft. Friday night and Saturday, then 8,000 ft. Saturday night through Sunday night.
- lows 35-40 highs 52-58 cooling to 56 Saturday.
- Mostly sunny and a bit warmer with a slight (20%) chance of rain Monday (Labor Day), mostly clear in the evening, partly cloudy late Monday night,
- Mostly sunny and a bit warmer Tuesday, mostly cloudy in the evening, partly cloudy late at night,
- Mostly sunny and a bit warmer Wednesday, mostly clear in the evening, partly cloudy late Wednesday night,
- Then mostly sunny Thursday,
- snow level 8,000 ft. Monday, free air freezing level 13,000 ft. Monday night, 12,000 ft. Tuesday through Wednesday night, then 13,000 ft. Thursday.
- highs 60-72 lows 39-46.