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Explore Colorado in the Interactive Map

Explore Colorado in 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.

Colorado Interactive Map Example

Map Links

Snow Water Equivalent
A U.S. National Forest covered with snow in 1988. Photo courtesy of National Archives and Records Administration.
Snow Depth
Fishermen often use snowmobile, ice auger and a depth finder to fish on Bass Lake in the U.S. Department of Agriculture (USDA) Forest Service (FS) Superior National Forest (NF) in Minnesota, on Feb 28, 2018, fun was had, but, the fish were all were too small to keep and returned to the lake. Snowmobiles easily get you to the spot, augers quickly drill through today's two-feet thick ice and the depth finder senses the exact depth of the fish. Superior NF was established in 1909, the Superior is known for its
Year to Date Precipitation
Water droplets rest on the leaves of the Smoketrees in front of the U.S. Department of Agriculture (USDA) Headquarters Whitten Building after a few days of rain. USDA Photo by Preston Keres
Month to Date Precipitation
Maroon Bell Wilderness
Monthly Reservoir Storage
Hoover dam

Monthly Reservoir Storage end of month storage data.

Monthly Streamflow Volume
Colorado River Grande Canyon National Park

Monthly Streamflow Volume expressed as an adjusted volume.