Here is my weekly weather quiz. What is the largest non-human death toll from a tornado? Please place your answer as a comment after these forecasts. The first person to post the correct answer will win one week of free personalized forecasts tailored to your needs. Good luck.
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An upper level low is slowly moving eastward well South of us. A surface frontal system is moving Southeastward through California, but another upper level low will show up so there will be at least a chance of precipitation for the next 7 days, but the chances will be quite low. Wednesday will see another frontal system taking the same course and by Thursday it will be past us.
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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 showers today and this evening high 57 low tonight 39. A mix of clouds and sun Wednesday morning with increasing clouds and a (40%) chance of showers in the afternoon and good (50%) chance at night high 63 low 40. Mostly cloudy with a slight (20%) chance of showers Thursday then just mostly cloudy at night and Friday highs 65-67 low near 42. Mostly cloudy with a slight (20%) chance of showers Friday night and a (30%) chance of showers Saturday low 42 high 62. Partly cloudy with a slight (20%) chance of showers Saturday night and Sunday low 44 high 68. Partly cloudy Monday with a (30%) chance of showers and cooler high 59.
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Forecast for the Umpqua Basin including Roseburg: Patchy AM fog then mostly cloudy with a (30%) chance of showers today high 56. Mostly cloudy a slight (20%) chance of showers this evening and again Wednesday morning then a (30%) chance of showers ( slight chance of a thunderstorm) in the afternoon and Wednesday night (snow level 3,500′) lows 40-36 high 63 . Just mostly cloudy Thursday (patchy AM fog) and Thursday night with a slight (20%) chance of showers Friday and Friday night highs 66-60 lows 42-45 . Partly cloudy with a (20%) chance of showers Saturday and Saturday night high 65 low 46. Partly cloudy with a slight (20%) of showers Sunday, mostly cloudy with a (40%) chance of showers Sunday night then mostly cloudy with a (40%) chance of rain Monday highs 66-58 low 44.
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Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy with a (30%) chance of showers today and a slight (20%) chance of evening showers high 55 low 40. Mostly cloudy Wednesday with a good (50%) chance of showers at the shore and a slight (20%) chance of AM showers inland then afternoon showers likely (60%) and just a (30%) of evening showers highs 56 low 40. Mostly cloudy Thursday and Thursday night with a slight (20%) chance of showers continuing Friday and Friday night highs near 58 lows 44-46. Partly cloudy with a (30%) chance of showers Saturday and Saturday night and Sunday highs 58-55 low 45. Mostly cloudy with a (30%) chance of showers Sunday night and Monday low 46 high 56.
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Forecast for the Cascades of Lane County: A (40%) chance of rain and snow showers today and this evening snow level 4,000′ high 43 low 24. Mostly cloudy with a slight (20%) chance AM showers Wednesday then afternoon showers likely (60%) with a chance of thunderstorms and a showers likely Wednesday night with a chance of evening thunderstorms snow level 5,000′ high 48 low 30. A slight (20%) chance of showers Thursday through Friday snow level rising to 6,000′ Friday highs 55-57 low 32. Mostly cloudy with a (40%) chance of showers Friday night through Monday snow level 6,000′ Friday night , rising to 7,000′ Saturday, and falling to 5,000′ Saturday night, 6,500′ Sunday and Sunday night, and down to 6,000′ Monday lows 30-35 highs near 56 Saturday, 63 Sunday, and 50 Monday.
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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.