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Tim Chuey Weather

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

http://eugenedailynews.com/2018/06/this-one-burned-up-but-what-about-the-next-one/

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Here is my new weekly weather quiz question. What is the “Exosphere?”  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 High Pressure Ridge (Shaded “Arch” shape with arrows) is taking over bringing back the sunshine. The graphics for days 1-3 show the frontal system that fell apart Sunday as it entered Oregon and another one approaching the coast Tuesday to move in Wednesday. An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) returns the clouds and shower chances about mid-week. The graphics for days 3-7 show the weak disturbances that will approach and then move through the Pacific Northwest Friday through next Monday.

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Air Quality Index:

Eugene/Springfield: The Air Quality Index is 26 in the Good category measuring Ozone.

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

Cottage Grove: The Air Quality Index is 24 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

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ADVISORIES:

HEALTH ADVISORIES:

  • A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR DETROIT LAKE, LOCATED 46 MILES SE OF SALEM. THE LAKE SPANS BOTH LINN AND MARION COUNTIES. WATER MONITORING HAS CONFIRMED THE PRESENCE OF BLUE-GREEN ALGAE AND THE TOXINS THEY PRODUCE IN DETROIT LAKE. PEOPLE SHOULD AVOID SWALLOWING WATER, OR INHALING WATER DROPLETS AS A RESULT OF HIGH-SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS WHERE BLOOMS ARE IDENTIFIED. ALSO KEEP PETS AWAY FROM THE WATER.
  • 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:

  • Clear tonight,
  • Sunny and a bit warmer Tuesday, partly cloudy at night,
  • Mostly cloudy Wednesday with (40%) chance of rain and a bit cooler (under 0.10 in. of rain possible), mostly cloudy with a slight (20%) chance of evening showers, just partly cloudy at night,
  • Partly cloudy and a bit warmer Thursday and  Thursday night.
  • lows 42-48 highs 79-70.
  • Partly cloudy and a bit warmer Friday and at night,
  • Partly cloudy Saturday AM, mostly sunny and a bit warmer in the afternoon, mostly clear Saturday night,
  • Then mostly sunny and a bit warmer Sunday and Monday, mostly clear Sunday night.
  • highs 70-83 lows 46-52. (seasonal averages high 72 low 47)

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Eugene-Springfield Pollen Count

Grass………. High (50)
Trees………. Low (7)
Last Counted: 6/8/18
Data Courtesy of Oregon Allergy Associates

 

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Forecast for Roseburg:

  • Clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain Wednesday, just partly cloudy Wednesday night,
  • Partly cloudy and a bit warmer Thursday and at night.
  • lows 47-50 highs 84-73 warming to 76 Thursday.
  • Mostly sunny and a bit warmer Friday and Saturday, clear Friday night,
  • Sunny and a bit warmer Sunday and Monday, clear Sunday night,
  • highs 78-89 lows 50-54. (seasonal averages high 75 low 51)

 

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

  • Clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late at night with a slight (20%) chance of coastal rain and patchy drizzle late at night,
  • Mostly cloudy with a slight (20%) chance of AM coastal rain and patchy drizzle and a bit cooler with a (30%) chance of coastal rain Wednesday afternoon (under 0.10 in. of rain possible) while a slight (20%) chance of inland rain Wednesday, becoming partly cloudy late Wednesday night,
  • Partly cloudy and a bit warmer Thursday, mostly clear at night.
  • lows 50-52 highs 66-63 warming to 65 Thursday.
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear Saturday night,
  • Then sunny and a bit warmer Monday.
  • highs 64-69 lows 52-55. (seasonal averages high 61 low 50)

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Forecast for the Cascades in Lane County:

  • Clear tonight,
  • Sunny and much warmer Tuesday, mostly clear Tuesday night,
  • Partly cloudy with a slight (20%) chance of rain and a bit cooler Wednesday and in the evening, just partly cloudy late at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night.
  • free air freezing level 11,000 ft. rising to 12,000 ft. late tonight, 13,000 ft. Tuesday, 14,000 ft. Tuesday night, snow level above 8,000 ft. Wednesday and Wednesday evening, free air freezing level 11,000 ft. Thursday and Thursday night.
  • lows 37-42 cooling back to 37 Wednesday night highs 73-60.
  • Partly cloudy Friday with a slight (20%) chance of showers and a bit warmer in the afternoon and evening, just partly cloudy late Friday night,
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Saturday afternoon and at night,
  • Partly cloudy with a slight (20%) chance of AM showers, mostly sunny with a slight (20%) chance of showers and a bit warmer Sunday afternoon, partly cloudy with a slight (20%) chance of evening showers, just mostly clear late Sunday night,
  • Then mostly sunny and a bit warmer Monday.
  • free air freezing level 11,000 ft. Friday AM, snow level 8,000 ft. Friday afternoon and evening, free air freezing level 10,000 ft. late Friday night and Saturday AM, snow level above 8,000 ft. Saturday afternoon through Sunday evening, free air freezing level 12,000 ft. late Sunday night, then 12,000 ft. rising to 13,000 ft. Monday afternoon.
  • highs 59-70 lows  39-46.

 

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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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