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Looking to Download Data? The Drought.gov team reformats data from multiple partners into web- and GIS-ready formats, which we use throughout Drought.gov. These data are free for all to download.
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NASA GPM-IMERG: The Integrated Multi-satellitE Retrievals for GPM (IMERG) algorithm combines information from the GPM satellite constellation to estimate precipitation

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 Weather Service's National Water Prediction Service (NWPS) provides short-term observed and climatic trends of precipitation across the lower 48 United States (CONUS), Puerto Ric

NWS Graphical Forecast is an interactive map that displays current and forecasted meteorological products including: Temperature, Precipitation, Probability of Precipitation, Weather, Hazards, Dew