If you are looking for fresh snow by Christmas morning or are curious about potential travel disruptions, the best chances for at least 1" of new snowfall early this week exist across the mountainous West, Great Lakes, and Northeast. Otherwise, temperatures this last full week of December will average above normal for much of the lower 48 states. Read More >
Seattle/Tacoma, WA
Weather Forecast Office
Mountains Forecast Page |
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Mount Rainier Recreational Forecast Freezing / Snow Level Forecasts within a general text forecast: Cascades of Whatcom and Skagit Counties Cascades of Snohomish and King Counties Cascades of Pierce and Lewis Counties Olympic Mountains |
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Northwest Weather and Avalanche Center (forecasts routinely available mid-November through mid-April)
Snowfall Forecast Graphics
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Washington State 0-6 hour snowfall forecast |
Washington State 6-12 hour snowfall forecast |
Washington State 12-18 hour snowfall forecast |
Washington State 18-24 hour snowfall forecast |
Washington State 24-30 hour snowfall forecast |
Washington State 30-36 hour snowfall forecast |
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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Seattle/Tacoma, WA
7600 Sand Point Way NE
Seattle, WA 98115-6349
(206) 526-6087
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