An Upper Level Low Pressure Trough (“U” shape) is slowly moving eastward away from the Pacific Northwest as High Pressure pushes in along the coast. The graphics for days 1-3 show no frontal systems approaching the Pacific Northwest. The graphics for days 3-7 Thursday through Monday show a frontal system moving through between Friday and Saturday.
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 until better snow conditions for Spring skiing.
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:
- Cloudy start, mostly sunny as bit cooler this afternoon, mostly clear tonight,
- Sunny and a bit warmer Wednesday, mostly clear at night,
- Mostly sunny and a bit warmer Thursday, mostly clear Thursday night.
- highs 64-74 lows 39-45.
- A mix of clouds and sun and a bit cooler Friday, partly cloudy Friday night,
- A mix of clouds and sun Saturday, partly cloudy at night,
- Sunny and warmer Sunday, partly cloudy with a slight (20%) chance of rain Sunday night,
- Then mostly sunny with a slight (20%) chance of rain Monday.
- highs 74-70 cooling to 75 Sunday lows 46-45. (seasonal averages high 64 low 41).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: HIGH (90)
WEEDS: ABSENT (0)
Wednesday 4.27.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy start, slow clearing to sunny and a bit warmer this afternoon, clear tonight,
- Sunny and a bit warmer Wednesday, then mostly clear at night,
- Mostly sunny and a bit warmer Thursday, then partly cloudy Thursday night,
- highs 66-74 lows 42-47.
- A mix of clouds and sun and a bit cooler Friday, partly cloudy Friday night,
- A mix of clouds and sun Saturday, partly cloudy at night,
- Mostly sunny and warmer Sunday, partly cloudy with a slight (20%) chance of rain Sunday night,
- Then a mix of clouds and sun and a bit cooler with a slight (20%) chance of rain Monday.
- highs 72-82 cooling to 75 Monday lows 46-53 (seasonal averages high 67 low 44).
Forecast for The South Oregon Coast Including Coos Bay and North Bend:,
- Mostly cloudy start, becoming mostly sunny and a bit warmer this afternoon, mostly clear tonight,
- Sunny and a bit cooler Wednesday, then mostly clear Wednesday night,
- Mostly sunny and a bit warmer Thursday, then mostly cloudy Thursday night.
- highs 56-59 lows 44-49.
- A mix of clouds and sun and a bit cooler Friday, mostly cloudy at night,
- A mix of clouds and sun with a slight (20%) chance of rain and a bit warmer Saturday, partly cloudy Saturday night,
- Mostly sunny and a bit warmer Sunday, partly cloudy with a slight (20%) chance of rain Sunday night,
- Then a mix of clouds and sun and a bit cooler with a (30%) chance of rain Monday.
- highs 58-63 cooling to 60 Monday lows 48-52. (seasonal averages high 58 low 46).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly sunny and a bit warmer today, partly cloudy this evening, mostly clear late tonight,
- Sunny and a bit warmer Wednesday, mostly clear Wednesday night,
- Mostly sunny and a bit warmer Thursday, then mostly clear Thursday night.
- free air freezing level 7,000 ft. rising to 7,500 ft. this afternoon, 8,000 ft. tonight, 8,000 ft. rising to 9,000 ft. Wednesday afternoon, then 10,000 ft. Wednesday night through Thursday night.
- highs 53-64 lows 32-39.
- Mostly sunny and a bit cooler Friday, partly cloudy with a slight (20%) chance of rain Friday night,
- A mix of clouds and sun and a bit warmer with a (30%) chance of rain Saturday, partly cloudy with a (30%) chance of evening rain, partly cloudy with a (30%) chance of rain late at night,
- Mostly sunny and a bit warmer with a (40%) chance of rain Sunday, partly cloudy with a (40%) chance of rain Sunday night,
- Then partly cloudy and a bit cooler with a (40%) chance of rain Monday.
- free air freezing level 10,000 ft. Friday, snow level 8,000 Friday night, 7,500 ft. Saturday, above 8,000 ft. Saturday night and Sunday,
- highs 62-69 cooling to 65 Monday lows 39-45.