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Snow Survey

Alaska Snow Survey Program

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Image of snow crystal and water droplet The NRCS Snow Survey Program provides mountain snowpack data and streamflow forecasts for the western United States. Common applications of snow survey products include water supply management, flood control, climate modeling, recreation, and conservation planning.
...More About Snow Surveys

Snow Survey Data, Products, and Reports

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Snow & Precipitation

Current Water Year  |  Historic Data  |  30-Year Averages

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Water Supply

Water Supply Outlook Reports, Streamflow forecast maps, tables, charts, etc...

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Site Information

Data site locations, descriptions, etc...

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General climate information for Alaska, climate summaries, wetland analysis, etc...


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Weekly snow depth reports, SNOTEL sites near ski resorts, etc...

Additional Snow Survey Information