National Weather Service United States Department of Commerce

Winter Storm Shifting From the Central U.S. to the Northeast; Severe Thunderstorms in the South

A winter storm will track to the Lower Mississippi River Valley by Monday and across the central Appalachians Monday night to southern New England by Tuesday. A swath of snow, sleet and freezing rain will spread from the Central Plains east into southern New England by Monday and Tuesday. Severe thunderstorms with damaging winds and tornadoes are possible over the northern Gulf Coast on Monday. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Dec. 15, 2019 at 8:00:31 pm MST

National Weather Service Missoula, MTZoom
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National Weather Service Glasgow, MT
National Weather Service Boise, IDNational Weather Service Pocatello, IDNational Weather Service Billings, MT

Southwest winds gusting to 30-40 mph are expected along the northern foothills of the Little Belt Mountains from Monday afternoon through Tuesday morning. These strong winds are expected to lead to areas of blowing and drifting snow, which will significantly reduce visibilities and could lead to some lane blockages.
Southwest winds gusting to 50-60 mph are expected along the Rocky Mountain Front and over the plains west of Interstate 15 from Monday morning through Tuesday afternoon. These strong winds are expected to lead to areas of blowing and drifting snow, which will significantly reduce visibilities and could lead to some lane blockages.

 

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