National Weather Service United States Department of Commerce

A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Jan. 22, 2019 at 2:54:22 pm MST

National Weather Service Missoula, MTNational Weather Service Great Falls, MTNational Weather Service Billings, MT
National Weather Service Boise, IDZoom

National Weather Service Western and Central Wyoming
National Weather Service Elko, NVNational Weather Service Salt Lake City, UTNational Weather Service Grand Junction, CO

Planning on traveling through East Idaho late tonight or Wednesday? Prepare for accumulating snow, mainly across higher elevations. Most of the Interstate corridor should see very light amounts, except for Interstate 15 near the Montana border and south of Pocatello. The highest amounts will range from the Island Park area south along the Wyoming border to near Soda Springs. Raynolds Pass, Targhee Pass and Pine Creek Pass could see the most snow, with amounts generally 8-12". Be prepared for difficult travel conditions through these areas. A Winter Weather Advisory has been issued for 11pm tonight through 11pm Wednesday night.


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