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Advisories: NONE AT THIS TIME.
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A ridge of high pressure (“Arch” shape on orange line) has moved out as a trough of low pressure (“U” shape moving in behind) sends moist cooler air our way. A frontal system has taken its time pushing through and will be followed by another cold front that is trailing behind.
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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 today with a slight (20%) chance of showers, cloudy with a (40%) chance of rain this evening, rain likely (60%) late tonight (0.10 in. of rain possible), rain Monday (0.10 in. of rain possible) , showers likely (60%) Monday night and Tuesday AM, rain likely (60%) in the afternoon, then rain Tuesday night highs 68-64 lows 50-45. Mostly cloudy with showers Wednesday, showers likely (60%) Wednesday night, cloudy with a good (50%) chance of showers Thursday and Thursday night, a (30%) chance of showers Friday, mostly cloudy with a slight (20%) chance of showers Friday night, then partly cloudy with a slight (20%) chance of showers Saturday highs 60-65 lows 46-43. (seasonal averages high 71 low 44)
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Forecast for the Umpqua Basin including Roseburg: Mostly cloudy with a slight (20%) chance of showers this AM, a slight (20%) chance of rain this afternoon, cloudy with a (40%) chance of rain in the evening, rain late tonight, rain likely (60%) Monday AM, showers in the afternoon, showers likely (60%) Monday night, rain likely (60%) Tuesday, then rain Tuesday night highs 72-60 lows near 49. Mostly cloudy with showers Wednesday and Wednesday night, a (40%) chance of showers Thursday, cloudy with a (30%) chance of showers Thursday night, then mostly cloudy with a slight (20%) chance of showers Friday through Saturday highs 60-72 lows 45-50. (seasonal averages high 73 low 48)
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Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy with a (30%) chance of rain this AM, coastal rain likely this afternoon, a (30%) chance of showers this AM, a (30%) chance of rain inland this afternoon, rain and breezy tonight (wind: S 20-30 mph at the beaches, S 10-20 mph inland tonight), showers Monday, showers likely (60%) Monday night, showers likely (60%) Tuesday AM, then showers Tuesday, and rain Tuesday night highs 63-59 lows 52-47. Mostly cloudy with showers Wednesday, showers likely (60%) Wednesday night, mostly cloudy with a (40%) chance of showers Thursday, cloudy with a (30%) chance of showers Thursday night, then mostly cloudy with a slight (20%) chance of showers Friday through Saturday highs 59-64 lows near 49. (seasonal averages high 63 low 48).
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Forecast for the Cascades of Lane County: AM clouds with scattered showers, a mix of clouds and sun this afternoon, mostly cloudy with a slight (20%) chance of evening rain, a good (50%) chance of rain late tonight, rain Monday, showers Monday night, showers likely (60%) Tuesday AM, rain likely (60%)in the afternoon, then showers likely (60%) Tuesday night snow level 8,000 ft. today through Monday, 7,000 ft. Monday night, 6,000 ft. Tuesday, then 6,500 ft. Tuesday night highs 56-50 lows 42-34. Mostly cloudy with showers Wednesday, rain and snow showers likely (60%) Wednesday night, a good (50%) chance of showers Thursday and Thursday night, mostly cloudy with a (30%) chance of showers Friday and Friday night, then partly cloudy with a slight (20%) chance of showers Saturday snow level 5,500 ft. Wednesday, 5,000 ft. Wednesday night, 6,000 ft. Thursday and Thursday night, 7,000 ft. Friday, then above 8,000 ft. Friday night and Saturday highs 43-55 lows 35-38.
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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 Eugene Daily News.com.
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