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Here is my weekly weather quiz question. Today is your last chance to win this week. Where is the most common birthplace for a violent (F4 or greater) tornado? Please 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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The National Weather Service has designated this week as “Severe Weather Awareness Week” and has instructions to tell you what to do during various types of severe weather. Just follow this link for the whole week of information. Severe Weather Awareness Week.
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An upper air trough of low pressure (“U” shape) is moving toward the Pacific Northwest and is changing our weather back to wet and cooler. A weak cold front has brought back some sprinkles and a new frontal system, still offshore, will push through over the weekend adding more precipitation to the mix.
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Advisories: NONE AT THIS TIME.
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Here are your detailed forecasts. **
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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 sprinkles this AM and a slight (20%) chance afternoon rain , a good (50%) chance of rain this evening, rain becoming likely (60%) late tonight (0.10 in. of rain possible), mostly cloudy with showers Saturday through Sunday (0.10 in. of rain possible Saturday, Saturday night, and even Sunday), showers likely (60%) in the evening, partly cloudy Sunday night, highs 60-54 lows 46-40. Partly cloudy Monday with a (30%) chance of showers, partly cloudy Monday night, patchy AM fog then a mix of clouds and sun Tuesday, mostly clear in the evening, more clouds Tuesday night, mostly cloudy with a slight (20%) chance of rain Wednesday, then a (30%) chance of rain Wednesday night, and a (50%) chance of showers Thursday highs 58-69 cooling to 59 Thursday lows 43-46. (seasonal averages high 65 low 41)
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Forecast for the Umpqua Basin including Roseburg: Cloudy today with a (40%) chance of showers, mostly cloudy with a (30%) chance of rain tonight, a good (50%) chance of rain Saturday AM, showers likely (60%) Saturday afternoon through Sunday evening, a good (50%) chance of showers late Sunday night highs 62-44 lows 48-42. Mostly cloudy Monday AM, partly cloudy in the afternoon with a (30%) chance of showers, mostly cloudy in the evening, partly cloudy Monday evening, clearing at night, AM sun then partly cloudy and warmer Tuesday, partly cloudy Tuesday evening, mostly cloudy Tuesday night, mostly cloudy with a (40%) chance of rain Wednesday through Thursday highs 57-69 cooling to near 62 Thursday lows 45-42. (seasonal averages high 69 low 44)
[If you live in Douglas County here is a great garden tip for you. The Douglas County OSU Extension Service Master Gardeners will be holding their annual Plant & Garden Expo on Saturday, May 7th, from 9 a.m. to 4 p.m. at the Douglas County Fairgrounds (Exit 123 off I-5). Don’t miss it.]
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Forecast for the South Oregon Coast including Coos Bay and North Bend: Cloudy with a slight (20%) chance of showers today, mostly cloudy with a (30%) chance of coastal rain this evening, then rain likely (60%) late tonight, a good (50%) chance of rain inland, mostly cloudy with AM coastal rain likely (60%) Saturday, rain in the afternoon and evening, a (40%) chance of inland AM rain, then showers likely (60%) in the afternoon and evening, showers likely (60%) Saturday night, mostly cloudy with coastal showers Sunday, AM showers likely (60%) inland, then a good (50%) chance of showers late Sunday night highs 56-46 lows 50-42. Mostly cloudy Monday AM, partly cloudy in the afternoon with a (40%) chance of showers, becoming partly cloudy Monday night through Tuesday evening, just mostly cloudy Tuesday night, mostly cloudy with a (40%) chance of rain Wednesday and Wednesday night, then mostly cloudy with a good (50%) chance of rain Thursday highs 53-59 lows near 45. (seasonal averages high 60 low 46).
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Forecast for the Cascades of Lane County: Mostly cloudy with a (30%) chance of sprinkles or light rain this today, mostly cloudy with a (40%) chance of rain or snow this evening, rain likely (60%) late tonight (2-4 in. of snow possible), mostly cloudy with rain and snow showers likely (60%) Saturday (1-4 in. of snow possible), rain and snow showers Saturday night (1-3 in. of snow possible), rain and snow showers Sunday (2-3 in. of snow possible) and showers likely (60%) Sunday night snow level 7,000 ft. today, 6,000 ft. tonight, 4,500 ft. Saturday, 4,000 ft. falling to 3,000 ft. Saturday night and Sunday, and showers likely (60%) Sunday night highs 49-40 lows 30-26. Mostly cloudy early then a mix of clouds and sun with a (40%) chance of rain and snow showers Monday afternoon, mostly clear Monday night, through Tuesday night, clouds and sun Wednesday AM, then mostly cloudy with a (40%) chance of rain in the afternoon, mostly cloudy with a (40%) chance of rain Wednesday night, then a (40%) chance of rain and snow showers Thursday snow level 4,000 ft. rising to 4,500 ft. Monday, free air freezing level 7,000 ft. Monday night, 8,000 ft. Tuesday, 9,000 ft. Tuesday night, 7,000 ft. Wednesday, 6,000 ft. Wednesday night, then falling to 5,000 ft. Thursday highs 40-60 cooling to near 50 Wednesday and Thursday lows 30-34.
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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 news on-line at EugeneDailyNews.com.
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