Here again 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 and still keeps pushing clouds and scattered precipitation northward at us, but another is out in the Pacific and headed our way.  The unsettled weather will continue as weak waves move into parts of the Pacific Northwest. By Monday another complex storm system will be aimed at our coast.

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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 some showers likely (60%) this evening ( possible evening thunderstorms) and a good (50%) chance of showers tonight low 43. Patchy AM fog then a mix of clouds and sun Thursday and partly cloudy at night high 67 low near 40. A mix of clouds and sun in the morning then mostly cloudy with a slight (20%) chance of  afternoon showers Friday and again Friday night high near 67 low near 42. Mostly cloudy Saturday with a (30%) chance of showers then partly cloudy with a slight (20%) chance of showers Saturday night and a (30%) chance Sunday highs 64-70 low 40. Mostly cloudy Monday with a good (50%) chance of showers then likely (60%) Monday night high 66 low 40. Mostly cloudy with a (40%) chance of showers Tuesday and Tuesday night and a slight (20%) chance Wednesday highs 58-62 low 37.

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Forecast for the Umpqua Basin including Roseburg: Mostly cloudy showers and  isolated evening thunderstorms then showers late tonight low 38. Just partly cloudy Thursday (patchy AM fog) and mostly cloudy Thursday night high 66 low 43. Look for a (30%) chance of showers Friday and Friday night  and a good (50%) chance of showers Saturday and Saturday night highs 66-68 lows 47. Partly cloudy with a (20%) chance of rain Sunday, mostly cloudy with a (40%) chance of rain Sunday night then cloudy with a (60%) chance of rain Monday highs 69-64 low 46. Mostly cloudy with rain likely (60%) Monday night and a  (50%) chance of showers Tuesday through Wednesday lows 43-40 highs 64-55  .

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Forecast for the South Oregon Coast including Coos Bay and North Bend:  Mostly cloudy tonight with scattered showers at the shore this evening a showers inland then  isolated showers late tonight low 40. Just mostly cloudy Thursday morning then partly cloudy in the afternoon high 57. Mostly with a slight (20%) chance of showers late Thursday night low 45 . Mostly cloudy with a (30%) chance of showers Friday and Friday night high 58 low 44. Mostly cloudy with a good (50%) chance of showers Saturday, Saturday night, and Sunday highs 58-60 low 45. Mostly cloudy with a (30%) chance of showers Sunday evening then rain likely (60%) late Sunday night through Monday night low 46-40 high 55 . Mostly cloudy Tuesday through Wednesday with a (50%) chance of showers highs 54 low 44.

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Forecast for the Cascades of Lane County:  A chance of evening thunderstorms with scattered showers decreasing from the South late tonight snow level 5,000′ falling to 4,000′ late 1-2″ of snow possible low 33. Mostly cloudy with a slight (20%) chance of rain and snow showers Thursday morning, mainly to the North, then a mix of clouds and sun in the afternoon snow level 4,000′ high 54 Partly cloudy Thursday night free air freezing level 7,000′ rising to 8,000′ late low 35. AM partly cloudy with a slight (20%) chance of showers then mostly cloudy with a (30%) chance of afternoon showers and thunderstorms Friday snow level 7,000′ high 56. Mostly cloudy with a (40%) chance of showers Friday night through Monday snow level 7,000′ lows 33-38 highs 56 Saturday, 64 Sunday, and 55 Monday. Showers likely (60%) Monday night with a (40%) chance of rain and snow showers Tuesday and Tuesday night and  a (30%) chance of showers Wednesday snow level 5,000’Monday night, 4,500′ Tuesday and Tuesday  night, and 5,500′ Wednesday highs 50-53 lows 29-26.

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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.