A strong Upper Level High Pressure Center sits over the South Western U.S. and is radiating it’s energy Northward to the Pacific Northwest, but not for long. An upper level Low and weak surface front bring a chance for a little rain. The graphics for days 1-3 show a frontal activity moving over the Pacific Northwest Wednesday Another front will be offshore Thursday. The graphics for days 3-7 Friday through Tuesday show active frontal activity next Tuesday.
ADVISORIES:
- A HIGH WIND WARNING IS IN EFFECT FROM 5 AM UNTIL 11 PM WEDNESDAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON AND THE FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON.
- A WIND ADVISORY IS IN EFFECT 5 AM UNTIL 11 PM WEDNESDAY FOR THE LOWER COLUMBIA BASIN OF OREGON AND NORTH CENTRAL OREGON.
- A WIND ADVISORY IS IN EFFECT FROM 8 PM TONIGHT UNTIL 11 PM WEDNESDAY FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON.
- A WIND ADVISORY IS IN EFFECT FROM NOON MDT WEDNESDAY UNTIL MIDNIGHT MDT WEDNESDAY FOR MALHEUR COUNTY AND THE OREGON LOWER TREASURE VALLEY.
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:
- Mostly cloudy with a (40%) chance of evening and late evening showers and thunderstorms, showers changing to rain late tonight (under 0.10 in. of rain possible, more in storms),
- Clouds and sun with a (40%) chance of AM rain, a (40%) and cooler with a slight (20%) chance of rain Wednesday afternoon, mostly clear Wednesday night,
- Sunny and a bit cooler Thursday, mostly clear at night,
- A mix of clouds and sun and a bit warmer Friday afternoon, mostly cloudy Friday night.
- lows 50-43 highs 66-72 cooling to 66 Friday.
- Mostly cloudy and cooler with a slight (20%) chance of rain Saturday, partly cloudy Saturday night,
- Mostly sunny and a bit warmer Sunday, mostly clear at night,
- Sunny and a bit warmer Monday, mostly clear Monday night,
- Then mostly sunny and a bit warmer Tuesday.
- highs 62-75 lows 40-46. (seasonal averages high 68 low 44).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: HIGH (104)
TREE POLLEN: HIGH (95)
WEEDS: LOW (2)
Measured 5.12.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy with showers late tonight,
- AM clouds and sun with a good (50%) chance of AM rain, becoming sunny and cooler Wednesday, increasing clouds to mostly cloudy late Wednesday night,
- AM clouds, becoming mostly sunny and a bit warmer Thursday afternoon, mostly clear night,
- Mostly sunny and a bit cooler Friday, partly cloudy Friday night.
- lows 56-44 highs 68-74 cooling to 67 Friday.
- Mostly cloudy and a bit cooler with a slight (20% ) chance of rain Saturday, partly cloudy Saturday night,
- Mostly sunny and a bit warmer Sunday, mostly clear at night,
- Sunny and a bit warmer Monday, mostly clear Monday night,
- Then mostly sunny and a bit warmer Tuesday.
- highs 67-78 lows 42-48. (seasonal averages high 71 low 48).
Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- Mostly cloudy with showers tonight (0.25 in. of rain possible),
- Cloudy with AM showers likely (70%), becoming mostly sunny and a bit cooler Wednesday afternoon, mostly cloudy Wednesday night,
- Mostly cloudy start, becoming sunny and a bit warmer Thursday afternoon, partly cloudy at night,
- A mix of clouds and sun and a bit cooler Friday, then mostly cloudy with a slight (20%) chance of rain late Friday night.
- lows 52-48 highs 57-58 cooling to 56 Friday.
- AM clouds with a slight (20%) chance of AM rain, just mostly cloudy and a bit cooler Saturday afternoon, partly cloudy Saturday night,
- Mostly sunny Sunday, mostly clear at night,
- Sunny and a bit warmer Monday, partly cloudy Monday night,
- Then mostly sunny and a bit warmer Tuesday.
- highs 55-59 lows 46-50. (seasonal averages high 68 low 48).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly cloudy with a slight (20%) chance of evening thunderstorms, rain late tonight (under 0.10 in. of rain possible, more in storms),
- Mostly cloudy with AM rain with snow likely (70%), a mix of clouds and sun with a slight (20%) chance of showers and cooler Wednesday afternoon, mostly cloudy in the evening, becoming clear late Wednesday night,
- Sunny and a warmer Thursday, mostly clear in the evening, partly cloudy late at night,
- Mostly sunny and a bit cooler with a good (50%) chance of showers Friday, then mostly cloudy with a good (50%) chance of rain and snow Friday night.
- snow level 7,500 ft. late tonight, 5,000 ft. Wednesday, free air freezing level 8,000 ft. rising to 9,000 ft. late Wednesday night, 10,000 ft. Thursday, 8,000 ft. Thursday, free air freezing level 8,000 ft. Thursday night, snow level 5,500 ft. Friday, then 5,000 ft. Friday night.
- lows 35-33 warming to 34 Thursday night cooling to 32 Friday night
- AM clouds with a good (50%) chance of rain and snow, a mix of clouds and sun and cooler with a good (50%) chance of rain and snow Saturday afternoon, mostly cloudy with a (40%) chance of rain and snow Saturday night,
- Mostly sunny and a bit warmer Sunday, mostly clear Sunday night,
- Sunny and a bit warmer Monday, mostly clear Monday night,
- Then sunny and a bit warmer Tuesday.
- snow level 4,500 ft. Saturday and Saturday night, free air freezing level 6,500 ft. Sunday, 8,000 ft. Monday, then 9,000 ft. Monday night and Tuesday.
- highs 44-65 lows 30-36