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Check out my latest Eugene Daily News Weather Or Not Column “A Shooting Star Bonanza”

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And don’t forget my latest feature story in the continuing series on service club organizations called Who Are The Soroptimists And What Are They Doing?

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Here is my new weekly weather quiz question. What is a “Backfire?” Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

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An upper level low (Shaded “U” shape in blue arrows) is over us bringing a continuing threat of showers and thunderstorms across Oregon. A frontal system moved through the Pacific Northwest spreading precipitation as it moved to the east. As the low moves away from us the chance of precipitation will go away with it by late tonight.

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Advisories:

• A HEALTH ADVISORY HAS BEEN ISSUED FOR THE PRESENCE OF HIGHER-THAN-NORMAL FECAL BACTERIA AT MILL BEACH IN CURRY COUNTY. DIRECT CONTACT WITH THE SURF OR WATER RUNNING INTO THE SURF IN THIS AREA SHOULD BE AVOIDED UNTIL THE ADVISORY IS LIFTED, ESPECIALLY FOR CHILDREN AND THE ELDERLY, WHO MAY BE MORE VULNERABLE TO WATERBORNE BACTERIA.
• A HEALTH ADVISORY HAS BEEN ISSUED FOR THE PRESENCE OF BLUE-GREEN ALGAE FOR WALTERVILLE POND IN LANE COUNTY AND AT DEVILS LAKE IN LINCOLN COUNTY. THE TOXIC ALGAE BLOOM MEANS THAT PEOPLE SHOULD NOT HAVE DIRECT CONTACT WITH THE AFFECTED WATER AND THAT ALSO GOES FOR ANY PETS.

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Air Quality Index:

Eugene-Springfield: The Air Quality Index is 20 in the Good category measuring Particulate Matter at Amazon Park, Eugene. Data courtesy of Lane Regional Air Protection Agency (LRAPA)

Oakridge: The Air Quality Index is 40 in the Good category measuring Particulate Matter at Willamette Activity Center, Oakridge. Data courtesy of Lane Regional Air Protection Agency (LRAPA)

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Eugene-Springfield Pollen Count:

Grass………. Moderate (6)

Trees………. Absent (0)

Last Counted: 8/6/14

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:

• Mostly cloudy with a slight (20%) chance of showers today, partly cloudy with a slight (20%) chance of showers this evening, just mostly cloudy late tonight,
• A mix of clouds and sun Friday, partly cloudy Friday night,
• Partly cloudy Saturday AM, mostly sunny in the afternoon, then partly cloudy at night.
• highs 78-87 lows near 55.
• Then mostly sunny Sunday, Monday, Tuesday, and Wednesday, mostly clear each night.
• highs 88-85 lows near 57. (seasonal averages high 83 low 51)

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Forecast for the Umpqua Basin including Roseburg:

• Mostly cloudy with a slight (20%) chance of showers this AM,  just mostly cloudy this afternoon and evening, partly cloudy late tonight,
• Mostly cloudy in the AM, sunny Friday afternoon, mostly clear at night,
• Sunny Saturday, then mostly clear at night.
• highs 76-89 lows near 59.
• Mostly sunny Sunday, Monday, Tuesday, and Wednesday, mostly clear each night.
• highs 92-89 lows near 60. (seasonal averages high 85 low 56)

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Forecast for the South Oregon Coast including Coos Bay and North Bend:

• Mostly cloudy isolated showers through late this AM, mostly cloudy tonight,
• Mostly cloudy Friday AM, sunny in the afternoon, partly cloudy in the evening, mostly cloudy late at night and Saturday AM, partly cloudy in the afternoon, mostly clear in the evening, then mostly cloudy Saturday night.
• highs 64 lows near 54.
• Mostly cloudy Sunday AM, sunny in the afternoon, then partly cloudy Sunday night through Wednesday.
• highs 62-64 lows 53-55. (seasonal averages high 65 low 53)

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Forecast for the Cascades in Lane County:

• Mostly cloudy with a slight (20%) chance of showers this AM, a good (50%) chance of showers and isolated thunderstorms this afternoon (0.10 in. of rain possible, more in storms), a good (50%) chance of showers and thunderstorms this evening (0.10 in. of rain possible, more in storms), partly cloudy late at night,
• Partly cloudy and warmer Friday, mostly clear at night,
• Mostly sunny Saturday, then mostly clear Saturday night.
• snow level above 8,000 ft. today and tonight, free air freezing level 13,000 ft. Friday, 14,000 ft. Friday night, then 15,000 ft. Saturday and Saturday night.
• highs 63-76 lows 47-49.
• Then mostly sunny Sunday, Monday, Tuesday, and Wednesday, mostly clear each night.
• free air freezing level 14,000 ft. Sunday, 15,000 ft. Sunday night through Tuesday night, then 16,000 ft. Wednesday.
• highs near 77 lows 50-52.

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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 Eugene Daily News.com.

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