Apr
01.
Upper Level Low Pressure will be bringing just one more day of rain for the Pacific Northwest. High pressure will return sunny and dry weather toward the end of the week. The graphics for days 1-3 show no frontal systems moving toward or through the Pacific Northwest. The graphics for days 3-7 Saturday through Wednesday show frontal activity next Monday and Tuesday.
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ADVISORIES:
- A FLOOD WARNING IS IN EFFECT UNTIL FURTHER NOTICE FOR THE SILVIES RIVER NEAR BURNS AFFECTING HARNEY COUNTY.
Air Quality Index
Eugene/Springfield: The Air Quality Index is 32 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 26 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
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Eugene-Springfield Area Pollen count:
GRASS: ABSENT
TREES: 215 HIGH
WEEDS: ABSENT
Measured 4.1.25
Data courtesy of Oregon Allergy Associates
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- A mix of clouds and sun with a good (50%) chance of AM showers, mostly cloudy with showers likely (70%) and a bit cooler Wednesday afternoon (0.10 in. of rain possible), a slight (20%) chance of evening showers, partly cloudy with patchy fog Wednesday night,
- Patchy AM fog, sunny and a bit warmer Thursday afternoon, clear with areas of frost late at night,
- Areas of AM frost, sunny and a bit warmer Friday, then mostly clear Friday night.
- highs 52-67 lows 34-38.
- Sunny and a bit warmer Saturday, partly cloudy Saturday night,
- A mix of clouds and sun with a good (50%) chance of showers Sunday, showers likely (70%) at night,
- A mix of clouds and sun and a bit cooler with a good (50%) chance of showers Monday, mostly cloudy with a (40%) chance of showers Monday night,
- Mostly cloudy with a (30%) chance of AM showers, then partly cloudy with a (30%) chance of showers Tuesday afternoon.
- highs 72-62 lows 42-46 cooling to 43 Monday night (seasonal averages high 59 low 39).
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HOME WOOD HEATING ADVISORY:
The Eugene & Springfield: GREEN– Fireplace and wood stove used is allowed. Protect air quality by not heating with wood when possible.
Oakridge And Westfir: GREEN– Fireplace and wood stove used is allowed. Protect air quality by not heating with wood when possible.
The use of pellet stoves is always allowed.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy with scattered AM rain and snow showers, rain showers this afternoon (under 0.10 in. of rain possible, snow level 2,500 ft.), isolated evening showers, just partly cloudy late tonight (under 0.10 in. of rain possible),
- Some AM clouds, sunny and a bit warmer Thursday afternoon, clear at night,
- Mostly sunny and warmer Friday, then mostly clear Friday night.
- highs 53-72lows 37-43.
- Partly cloudy and warmer Saturday, partly cloudy Saturday night,
- Partly cloudy with a (40%) chance of rain and a bit cooler Sunday, mostly cloudy with evening rain likely (70%), a good (50%) chance of rain at night,
- Mostly cloudy and cooler with a (40%) chance of rain Monday, a (30%) chance of rain Monday night,
- Then mostly cloudy and a bit warmer with a slight (20%) chance of rain Tuesday.
- highs 77-64 warming to 67 Tuesday lows 46-47 cooling to 45 Monday night. (seasonal averages high 61 low 41).
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Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- Mostly cloudy with a (40%) chance of scattered showers and a bit cooler today (under 0.10 in. of rain possible), partly cloudy with isolated evening showers, just partly cloudy late tonight,
- Some AM clouds, sunny and a bit warmer Thursday, clear at night
- Sunny and warmer Friday, then partly cloudy Friday night.
- highs 53-72 lows 37 -44.
- Partly cloudy and a bit warmer Saturday, partly cloudy with a slight (20%) chance of rain late Saturday night,
- Partly cloudy with a good (50%) chance of rains Sunday, mostly cloudy with rain likely (70%) at night,
- Mostly cloudy and a bit cooler with a good (50%) chance of rain Monday, a (30%) chance of rain Monday night,
- Then mostly cloudy with a (30%) chance of rain Tuesday.
- highs 77-64 warming to 67 Tuesday lows 45-47 cooling back to 45 Tuesday night (seasonal averages high 56 low 43).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly cloudy with a good (50%) chance of snow showers with rain showers likely (70%) and a bit cooler this afternoon, evening snow and rain showers, a slight (20%) chance of snow showers late tonight,
- Mostly cloudy and a bit warmer with a slight (20%) chance of snow showers Thursday, mostly clear at night,
- Sunny and warmer Friday, then mostly clear Friday night.
- snow level 2,500 ft. today and tonight, 2,000 ft. Thursday, free air freezing level 5,000 ft. falling to 4,000 ft. late Thursday night, 6,500 ft. Friday, then 8,000 ft. Friday night.
- highs 35-33 warming to 39 Thursday lows 22-28.
- Sunny and a bit warmer Saturday, partly cloudy in the evening, clear late Saturday night,
- Mostly sunny with a good (50%) chance of showers and a bit warmer Sunday, rain and snow showers likely (70%) at night,
- Mostly cloudy with AM snow showers likely (70%) with a good (50%) chance of rain showers, partly cloudy and cooler with snow showers likely (70%) and a good (50%) chance of rain showers Monday afternoon, mostly cloudy with a good (50%) chance of rain and snow showers Monday night,
- Then a mix of clouds and sun with a (40%) chance of rain and snow showers Tuesday.
- free air freezing level 10,000 ft. Saturday and Saturday night, snow level 7,000 ft. Sunday, 6,000 ft. Sunday night, 5,000 ft. Monday, then 5,500 ft. Monday night and Tuesday.
- highs 49-60 cooling to 50 Monday lows 26-34.