An Upper Level Low Pressure Trough (“U” shape) is slowly moving eastward as a High Pressure Ridge pushes in along the coast. The graphics for days 1-3 show a frontal system approaching the Pacific Northwest from our northwest Friday. The graphics for days 3-7 Saturday through Wednesday 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. Probably done 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:
- Patchy AM fog, mostly sunny and a bit warmer this afternoon, mostly clear and becoming mostly cloudy late tonight,
- A mix of clouds and sun and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers at night,
- Mostly cloudy and a bit cooler with a slight (20%) chance showers Saturday afternoon, then just mostly cloudy Saturday night.
- highs 76-73 lows 47-52.
- Mostly sunny and a bit warmer Sunday, mostly cloudy with a (30%) chance of evening rain, just mostly cloudy Sunday night,
- Mostly cloudy and a bit cooler with a slight (20%) chance of rain Monday afternoon, mostly cloudy with a slight (20%) chance of rain at night,
- Mostly cloudy and a bit warmer Tuesday, partly cloudy Tuesday night,
- Then mostly sunny and a bit warmer Wednesday.
- highs 79-66 warming to 74 Wednesday lows 52-47. (seasonal averages high 65 low 42).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: MODERATE (56)
WEEDS: ABSENT (0)
Wednesday 4.29.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy with patchy AM fog, sunny and a bit warmer this afternoon, mostly clear tonight,
- A mix of clouds and sun and a bit cooler Friday, mostly cloudy with a slight (20%) chance of rain at night,
- Mostly cloudy with a slight (20%) chance of rain Saturday afternoon, then just mostly cloudy Saturday night.
- highs 77-74 lows 49-52.
- A mix of clouds and sun with a slight (20%) chance of rain and warmer Sunday afternoon, mostly cloudy with a good (50%) chance of rain Sunday night,
- Mostly cloudy and a bit cooler with a (40%) chance of rain Monday, mostly cloudy with a (40%) chance of rain at night,
- A mix of clouds and sun and a bit warmer Tuesday, partly cloudy Tuesday night,
- Then mostly sunny and a bit warmer Wednesday.
- highs 79-64 warming to 77 Wednesday lows 53-50 (seasonal averages high 67 low 45).
Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- Cloudy start, becoming mostly sunny and a bit warmer this afternoon, becoming mostly cloudy tonight,
- Mostly cloudy and a bit cooler Friday, mostly cloudy with a slight (20%) chance of rain late at night,
- Mostly cloudy with a slight (20%) chance of AM rain, just mostly cloudy and a bit warmer Saturday afternoon, then mostly cloudy Saturday night.
- highs 62-58 warming back to 62 Saturday lows near 50.
- A mix of clouds and sun and a bit warmer with a slight (20%) chance of rain Sunday afternoon, mostly cloudy with a good (50%) chance of rain Sunday night,
- Mostly cloudy and a bit cooler with a good (50%) chance of rain Monday, mostly cloudy with a (0%) chance of rain at night,
- A mix of clouds and sun and a bit warmer with a (30%) chance of rain Tuesday, partly cloudy Tuesday night,
- Then mostly sunny and a bit warmer Wednesday.
- highs 62-58 warming to 62 Wednesday lows 52-50. (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 tonight,
- Mostly sunny and a bit cooler with a slight (20%) chance of showers Friday afternoon, mostly cloudy with a (40%) chance of showers at night,
- Mostly cloudy with a good (50%) chance of AM showers and a slight (20%) chance of thunderstorms, a mix of clouds and sun and a bit warmer with a good (50%) chance of showers and a slight (20%) chance of thunderstorms Saturday afternoon, mostly cloudy with a good (50%) chance of rain Saturday night.
- free air freezing level 10,000 ft. today, 11,000 ft. tonight, snow level 8,000 ft. Friday, above 8,000 ft. Friday night through Saturday night.
- highs 64-67 cooling to 65 Saturday lows 45-48.
- A mix of clouds and sun and a bit warmer with a good (50%) chance of rain and a slight (20%) chance of thunderstorms Sunday, mostly cloudy with showers likely (70%) and a slight (20%) chance of thunderstorms Sunday night,
- A mix of clouds and sun with a good (50%) chance of AM rain, mostly cloudy and a bit cooler with a good (50%) chance of rain Monday afternoon,
- Mostly cloudy with a (40%) chance of AM rain, a mix of clouds and sun and a bit cooler with a (40%) chance of rain Tuesday afternoon,
- Mostly sunny and a bit warmer Wednesday.
- snow level above 8,000 ft. Sunday through Tuesday night, then free air freezing level 12,000 ft. Wednesday.
- highs 69-57 warming to 67 Wednesday lows 37-42.