National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Tue, Jan. 16, 2018 at 4:18:04 pm MST

National Weather Service Great Falls, MTNational Weather Service Glasgow, MTNational Weather Service Bismarck, ND
National Weather Service Missoula, MTZoom

National Weather Service Rapid City, SD
National Weather Service Pocatello, IDNational Weather Service Western and Central WyomingNational Weather Service Cheyenne, WY

Southwest winds are expected to increase Wednesday and may become very strong at times through Thursday. The strong winds will create dangerous cross-wind conditions along portions of I-90 from Big Timber to Livingston. Those driving high profile vehicles should consider an alternate route during this period.
Next shot of rain/snow arrives late Thursday night into Friday. Initial precipitation could be rain/snow mix especially over the eastern Plains. Dropping temperatures, combined with wintry mix could cause hazardous travel conditions and slick roads through Friday, mainly in eastern river valleys.


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