Explore the Interactive Map

The Interactive Map Conditions interface allows users to display current and historical snow water equivalent, snow depth, precipitation, reservoir storage, and streamflow data collected by the Natural Resources Conservation Service and other monitoring agencies. Capabilities include options to display observations or statistical metrics for specific dates and durations of interest. Use the links below to view pre-defined maps for Colorado.

Interactive SNOTEL Map

Click on the map above to view the station inventory in Colorado


SNOTEL Conditions
Snow Water Equivalent Year to Date Precipitation Month to Date Precipitation
Snow Depth    


Other Networks

Monthly Reservoir Storage

( end of month storage data)

Monthly Streamflow Volume

(expressed as an adjusted volume)


The Interactive Map has many more custom data analysis and display capabilities. For more pre-defined maps go the the new Interactive Map webpage and for information about how to use the tool go to the Interactive Map Help Center.