National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Western Washington Temperature Maps
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Western Washington Wind Maps
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Western Washington Precipitation Maps
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Western Washington Marine Maps
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Western Washington Fire Weather Maps
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Note: Thunderstorm probabilities derived from the National Blend of Models (NBM)
and may differ from the official NWS forecast.
Note: Blank areas may represent missing data.
Forecast graphics update around 4:15 AM/PM PST daily.
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