Winter Storm Warning issued December 27 at 2:57PM MST until December 30 at 3:00PM MST by NWS Pocatello ID

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Dec 27, 2024

* WHAT…Several rounds of snow. Additional snow accumulations of 10
to 20 inches below pass level, and 20 to 30 inches above pass
level especially in the backcountry of the Big Hole Mountains and
Bear River Range. Winds gusting as high as 40 MPH. Periods of
blowing and drifting snow are likely.

* WHERE…Big Hole Mountains, Centennial Mountains – Island Park,
Bear River Range, and Caribou Range. The most organized rounds of
snow are expected Saturday, and again Sunday night into Monday
morning.

* WHEN…Until 3 PM Monday.

* IMPACTS…Prepare for slick road conditions and reduced
visibility. Travel could be very difficult to impossible at times.
The hazardous conditions could impact the Friday evening and
Monday morning commutes.

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