National Weather Service United States Department of Commerce

New Experimental Winter Snowfall Graphics and Forecast Information Available Online

Experimental storm total snowfall graphics are now being generated at NWS offices across the country. These snowfall graphics provide a range of snowfall possibilities in order to better communicate forecast uncertainties. Expected, high-end, and low-end forecast snowfall totals are all included. Specific cities and towns can also be viewed in a tabular format, and can be sorted by county, too. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Dec. 14, 2017 at 11:59:26 am MST

National Weather Service Great Falls, MTNational Weather Service Billings, MTNational Weather Service Rapid City, SD
National Weather Service Pocatello, IDZoom
Out

National Weather Service Cheyenne, WY
National Weather Service Salt Lake City, UTNational Weather Service Grand Junction, CONational Weather Service Denver/Boulder, CO