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National Snow and Ice Data Center Snow Today

Associated Agencies

National Snow and Ice Data Center (NSIDC)

Snow Today updates daily images on snow conditions and relevant data, and also provides monthly scientific analyses from January to May, or more frequently as conditions warrant. The National Snow and Ice Data Center (NSIDC) is part of CIRES at the University of Colorado Boulder. 


Snow Today: Daily images on snow conditions, including snow cover percent, total snow cover area, snow cover days, and snow water equivalent (SWE), as well as scientific analyses

Representative Image
Example map showing change in snow water equivalent for the Western U.S.