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Tim Chuey Weather

Check out my latest Eugene Daily News Weather Or Not column:

It Doesn’t Go Boom, But It Is A Bomb.

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Here is my weekly weather quiz question. What is the “Coriolis Force?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

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An Upper Level Low Pressure Trough (Shaded “U” shape with blue arrows) has taken control returning the wet weather. It will slowly move across the Pacific Northwest. The graphics for days 1-3 show the next frontal system well offshore Saturday morning as a short-lived high pressure (Shaded “Arch” shape with blue arrows) tries to stop the wet weather for the day. The graphics for days 3-7 show the next frontal systems heading our way Tuesday and next Thursday.

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Air Quality Index:

Eugene/Springfield: The Air Quality Index is 1 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 16 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 5 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

 

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Home Wood Heating Advisory:

(Posted Daily)

Eugene-Springfield:  GREEN – Burning is Allowed.

OakridgeGREEN – Burning is Allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

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Advisories:

  • A HIGH SURF ADVISORY IS IN EFFECT UNTIL 3 PM TODAY FOR THE NORTH OREGON COAST AND THE CENTRAL OREGON COAST.
  • A HIGH SURF ADVISORY IS IN EFFECT UNTIL 4 AM SATURDAY FOR THE SOUTH CENTRAL OREGON COAST AND THE CURRY COUNTY COAST.
  • A HIGH WIND WATCH IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL AND EASTERN LAKE COUNTY.
  • 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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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with showers this afternoon (0.10 in. of rain possible) and tonight (0.25 in. of rain possible),
  • Showers likely (70%) Saturday, cloudy with a good  (50%) chance of rain Saturday night,
  • Mostly cloudy with rain and a bit warmer Sunday, then showers likely (70%) at night.
  • highs 46-48 lows 38-40 cooling back to 38 Sunday night.
  • Mostly cloudy with showers likely (70%) Monday, a (30%) chance of showers Monday night,
  • A bit warmer with rain likely (70%) Tuesday, rain at night and Wednesday (a bit cooler), then showers likely (70%) and a bit cooler Wednesday night and Thursday.
  • highs 48-44 lows 36-40 cooling back to 36 Wednesday night. (seasonal averages high 48 low 34)

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Forecast for Roseburg:

  • Mostly cloudy with rain and snow showers likely (70%) and a bit cooler this afternoon (0.25 in. of rain possible, 1 in. of snow possible, snow level 2,500 ft. rising to 3,000 ft.), showers this evening, rain and snow showers late tonight (0.25 in. of rain. possible, snow level 3,000 ft. falling to 2,500 ft. late at night),
  • Mostly cloudy with AM rain and snow likely (70%), afternoon rain likely (70%) and a bit warmer Saturday (snow level 2,500 ft.), cloudy with a slight (20%) chance of evening rain, rain and snow late at night (snow level 3,500 ft. falling to 2,500 ft. late at night),
  • Mostly cloudy with rain Sunday and in the  evening, then showers late Sunday night.
  • highs 47-50 lows near 38.
  • Cloudy with AM rain and snow showers likely (70%), showers likely (70%) Monday afternoon, just mostly cloudy at night,
  • Mostly cloudy and a bit cooler with a rain likely (70%) Tuesday, rain Tuesday night,
  • Showers and a bit cooler Wednesday, then rain and snow showers and a bit cooler Wednesday night and Thursday.
  • highs 49-45 lows 38-40 cooling back to 38 Wednesday night. (seasonal averages high 50 low 37)

 

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Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Showers and a bit cooler this afternoon (0.25 in. of rain possible) and tonight (0.25 in. of rain possible),
  • Mostly cloudy with rain likely (70%) and a bit warmer Saturday, a slight (20%) chance of evening rain, rain late Saturday night,
  • Mostly cloudy and a bit warmer with rain Sunday and breezy, evening rain, then showers and a bit cooler late Sunday night.
  • highs 49-53 lows 42-44 cooling back to 42 Sunday night.
  • Mostly cloudy with showers and a bit cooler Monday, a slight (20%) chance of rain Monday night,
  • Cloudy with rain Tuesday and at night,
  • Mostly cloudy and a bit cooler with showers Wednesday through Thursday.
  • highs 52-49 lows 39-42. (seasonal averages high 52 low 40)

 

 

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Forecast for the Cascades in Lane County:

  • A bit cooler with snow showers this afternoon (2 in. of snow possible), evening rain and snow showers, snow showers late tonight (1-4 in. snow possible),
  • Cloudy with a snow showers likely (70%) Saturday (1 in. of snow possible), mostly cloudy with a (40%) chance of snow at night (1 in. of snow possible),
  • Cloudy with AM snow, rain and snow and a bit warmer and breezy (s 15-25 mph gusts to 40 mph dropping to 30 mph in the afternoon) Sunday (1-4 in. of snow possible), then rain and snow showers Sunday night.
  • snow level 2,500 ft. today through Sunday, then 3,500 ft. Sunday night.
  • highs 32-35 lows near 25.
  • Mostly cloudy and a bit cooler with rain and snow showers likely (70%) Monday, cloudy with a (30%) chance of rain and snow showers at night,
  • Cloudy with rain and snow likely (70%) Tuesday, rain and snow Tuesday night and Wednesday (a bit cooler), then snow showers and a bit cooler Wednesday night and Thursday.
  • snow level 3,000 ft. Monday through Tuesday, 4,500 ft. Tuesday night, 4,000 ft. Wednesday, then at the surface Wednesday night and Thursday.
  • highs 35-32 lows 24-29 cooling back to 24 Wednesday night.

 

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**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

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Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

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