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Idaho Snow Survey Program


APRIL 2015 UPDATE! Please note our public FTP site has moved to a new server. If you have previously bookmarked any pages, graphs, and charts that are posted on FTP you will have to re-create those links and bookmarks. If you wish to browse our FTP links the main link is at the bottom of this page just above the state maps.

Idaho Snow Survey Program

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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.

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The June 2015 Idaho Water Supply Outlook Report is now available. Find out the latest information on snowpack conditions, water supply and streamflow forecasts for the coming summer for basins around the state.

Snow Survey Data, Products, and Reports

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Snow & Precipitation
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SNOTEL Data and Products National Web Site
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Water Supply
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Winter Recreation

Snow depth reports and graphs, wind data, ski area reports, etc...

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Site Information

Data site locations, maps, descriptions, etc...

Additional Snow Survey Information

Current Snowpack and Precipitation Conditions

Current Idaho Water Year Precipitation Map