An Upper Level High Pressure Ridge (“Arch” shape) keeps up the dry mild weather. The graphics for days 1-3 show no frontal systems pushing through the Pacific Northwest. The graphics for days 3-7 Thursday through Monday show a frontal system moving through Thursday through Friday, then another frontal system offshore next 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:
- AM clouds, becoming mostly sunny and cooler this afternoon, becoming mostly cloudy tonight,
- AM clouds, becoming sunny and a bit warmer Tuesday afternoon, mostly clear at night,
- Sunny and warmer Wednesday, then mostly clear Wednesday night.
- highs 72-82 lows 52-47.
- Mostly sunny and a bit cooler Thursday, partly cloudy Thursday night,
- A mix of clouds and sun and a bit cooler Friday, partly cloudy with a slight (20%) chance of rain at night,
- A mix of clouds and sun and a bit warmer Saturday, mostly clear Saturday night,
- Then sunny and a bit warmer Sunday.
- highs 79-72 warming to 80 Sunday lows 47-49 cooling back to 47 Saturday night. (seasonal averages high 66 low 42).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: HIGH (93)
WEEDS: LOW (6)
Measured Friday 5.1.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly sunny and cooler today, becoming mostly cloudy tonight,
- AM clouds, becoming sunny and a bit warmer Tuesday afternoon, mostly clear at night,
- Sunny and a bit warmer Wednesday, then mostly clear Wednesday night.
- highs 73-82 lows 52-49.
- Mostly sunny Thursday, partly cloudy Thursday night,
- A mix of clouds and sun and a bit cooler Friday, partly cloudy at night,
- A mix of clouds and sun and a bit warmer Saturday, mostly clear Saturday night,
- Then sunny and a bit warmer Sunday.
- highs 82-74 warming back to 82 Sunday lows 49-50 cooling back to 49 Friday night (seasonal averages high 69 low 46).
Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- A mix of clouds and sun and a bit warmer today, mostly cloudy tonight,
- AM clouds, becoming sunny Tuesday afternoon, partly cloudy at night,
- A mix of clouds and sun Wednesday, then partly cloudy Wednesday night.
- highs 59-60 lows 52-49.
- A mix of clouds and sun Thursday, partly cloudy Thursday night,
- Mostly cloudy Friday and at night,
- A mix of clouds and sun and a bit warmer Saturday, mostly clear Saturday night,
- Then sunny and a bit warmer Sunday.
- highs 60-64 lows 48-50. (seasonal averages high 59 low 46).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Sunny with a slight (20%) chance of thunderstorms and cooler this afternoon, partly cloudy with a slight (20%) chance of evening thunderstorms, just mostly cloudy late tonight,
- AM clouds and sun, sunny with a slight (20%) chance of thunderstorms and a bit warmer Tuesday afternoon, mostly clear at night,
- Sunny and a bit cooler Wednesday, then mostly clear Wednesday night.
- free air freezing level 11,000 ft. today through Tuesday, 12,000 ft. Tuesday night, then 13,000 ft. Wednesday and Wednesday night.
- highs 66-68 lows 43-44 cooling to 42 Wednesday night.
- Sunny and a bit cooler Thursday, mostly clear in the evening, partly cloudy Thursday night,
- A mix of clouds and sun and a bit cooler Friday, partly cloudy with a slight (20%) of rain at night,
- Mostly sunny and a bit warmer with a sight (20%) chance of rain Saturday, partly cloudy in the evening, mostly clear late Saturday night,
- Then sunny and a bit warmer Sunday.
- free air freezing level 13,000 ft. Thursday and Thursday night, 11,000 ft. Friday, snow level 7,500 ft. Friday night, 7,000 ft. Saturday, then free air freezing level 12,000 ft. Saturday night and Sunday.
- highs 67-62 warming to 72 Sunday lows 42-38 warming to 40 Saturday night.