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Here is my weekly weather quiz question. What is a “Wasatch Wind?” 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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The upper air flow is now moving from west to east (called Zonal Flow) and will start cooling us down a bit. It will start to turn more from the northwest swinging that cooler air over the mountains producing more mountain snow to lower levels. A frontal system pushed through so we’ll see colder drier air take over and some well deserved sunshine breaks. Here is a look at a frontal system that will move in between late Sunday and Monday increasing the chance of precipitation as it passes, but drying us out to only slight chances of rain behind it early in the week. Mt. Ashland opened today. Hoodoo is opening Friday, and Willamette Pass is still waiting for quite a bit more snow.
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Advisories: A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 4 PM FRIDAY FOR THE NORTH OREGON CASCADES, NOT INCLUDING THE CASCADES IN LANE COUNTY.
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly cloudy with showers likely (60%) tonight (under 0.10 in. of rain possible) and Friday (0.10 in. of rain possible), a good (50%) chance of showers Friday night (under 0.10 in. of rain possible), a mix of clouds and sun with a (40%) chance of showers Saturday (0.10 in. of rain possible), partly cloudy with a slight (20%) chance of rain Saturday night, a mix of clouds and sun with a slight (20%) chance of rain Sunday, then mostly cloudy with a (30%) chance of rain Sunday night lows 38-34 warming to 38 Sunday night highs 48-44. A mix of clouds again with a slight (20%) chance of rain Monday, just mostly cloudy Monday night, mostly cloudy with a (40%) chance of showers Tuesday, showers likely (60%) Tuesday night, a good (50%) chance of showers Wednesday, a (40%) chance of showers Wednesday night, then mostly cloudy with just a slight (20%) chance of showers Thursday highs 50-45 lows 38-40 cooling to 36 Wednesday night. (seasonal averages high 47 low 35)
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Forecast for the Umpqua Basin including Roseburg: Mostly cloudy with patchy AM fog, a good (50%) chance of showers (under 0.10 in. of rain possible, snow level 3,000 ft.) tonight, patchy AM fog, mostly cloudy with a good (50%) chance of showers Friday (under 0.10 in. of rain possible, snow level 3,000 ft.), a (30%) chance of showers (under 0.10 in. of rain possible) with patchy fog late Friday night, just mostly cloudy Saturday after patchy AM fog, mostly cloudy with patchy fog late Saturday night and Sunday AM, partly cloudy in the afternoon, then mostly cloudy with a slight (20%) chance of rain Sunday night lows 39-36 warming to 40 Sunday night highs 50-47 warming to 52 Sunday. Patchy AM fog, partly cloudy with a slight (20%) chance of showers Monday, mostly cloudy Monday night, patchy AM fog, mostly cloudy with a (40%) chance of showers Tuesday, cloudy with a good (50%) chance of showers Tuesday night, mostly cloudy with a (40%) chance of showers Wednesday, a (30%) chance of rain and snow showers Wednesday night, then mostly cloudy with a slight (20%) chance of showers Thursday highs near 53-49 lows 39-42. (seasonal averages high 48 low 37)
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Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy with a good (50%) chance of showers tonight (under 0.10 in. of rain possible), coastal showers likely (70%) Friday with a slight (20%) chance of inland showers (under 0.10 in. of rain possible), a (30%) chance of showers Friday night (under 0.10 in. of rain possible), just mostly cloudy Saturday and Saturday night, mostly cloudy with patchy AM fog, partly cloudy Sunday, then partly cloudy with a slight (20%) chance of rain Sunday night lows 44-40 warming to 45 Sunday night highs 52-50 warming to 54 Sunday. Patchy AM fog, mostly cloudy with a slight (20%) chance of showers Monday, just mostly cloudy Monday night, patchy AM fog, mostly cloudy with a (40%) chance of showers Tuesday, cloudy with a good (50%) chance of showers Tuesday night, mostly cloudy with a (40%) chance of showers Wednesday and Wednesday night, then mostly cloudy with a slight (20%) chance of showers Thursday highs 54-50 lows 42-45 falling to to 42 Wednesday night. (seasonal averages high 51 low 40)
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Forecast for the Cascades of Lane County: Mostly cloudy with rain and snow showers tonight (0.25 in. of rain possible, 1-3 in. of snow possible), rain and snow showers Friday (0.25 in. of rain possible, 1-4 in. of snow possible), rain and snow showers Friday night (0.10 in. of rain possible, 2 in. of snow possible), a good (50%) chance of snow showers Saturday, a (40%) chance of rain and snow in the evening, a slight (20%) chance of rain and snow showers late Saturday night, a mix of clouds and sun with a slight (20%) chance of rain and snow Sunday, then mostly cloudy with a (40%) chance of rain Sunday night snow level at the surface tonight, 3,000 ft. Friday and Friday night, 2,500 ft. Saturday, 3,000 ft. Saturday night, 4,000 ft. rising to 5,500 ft. Sunday afternoon, then 7,000 ft. Sunday night lows 28-24 highs 34-30 warming to 35 Sunday. A mix of clouds and sun with a slight (20%) chance of rain Monday, mostly cloudy with a slight (20%) chance of rain Monday night, a slight (20%) of rain and snow showers Tuesday, rain and snow showers likely (60%) Tuesday night, a good (50%) chance of rain and snow showers Wednesday and Wednesday night, then mostly cloudy with a (40%) chance of rain and snow showers Thursday snow level 6,500 ft. Monday, 6,000 ft. Monday night, 5,000 ft. Tuesday, 3,500 ft. Tuesday night, 3,000 ft. Wednesday and Wednesday night, then 2,500 ft. Thursday highs 34-36 cooling to near 32 Tuesday lows 25-30.
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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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