Skip to main content
U.S. flag

An official website of the United States government

The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov.

For the latest forecasts and critical weather information, visit weather.gov.
DATA & MAPS

Select categories to browse data

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.
Search Results(189)

This website provides access to drought indices that are used by the Montana Governor’s Drought and Water Supply Advisory Committee (Monitoring Sub-Committee), though it covers the whole Upper Missouri River Basin, not just Montana.

The Upper Missouri River Basin Soil Moisture and Snowpack Dashboard displays interactive maps of station-based soil moisture and snowpack data from the five state mesonets in the Upper Missouri River Basin (UMRB)—Montana, Nebraska, North Dakota, South Dakota, and Wyoming.

Reservoir storage "teacup" diagrams for U.S. Bureau of Reclamation dams in the Pacific Northwest region. 

Maps displaying counties declared primary (red) or contiguous (orange) disaster counties by the Secretary of Agriculture.