Winter Storm Warning issued December 11 at 2:22AM MST until December 12 at 8:00PM MST by NWS Billings MT
WHAT: Heavy snow expected. Total snow accumulations between 4 and
9 inches, greatest north and east of Columbus. Winds gusting as
high as 35 mph.
WHERE: Portions of south central and southeast Montana.
WHEN: From 5 PM this afternoon to 8 PM MST Friday.
IMPACTS: Travel will be very difficult with slick and snow covered
roads, and areas of poor visibility.
ADDITIONAL DETAILS: Rapidly falling temperatures combined with
rain changing to snow may result in a flash freeze on roadways late
this afternoon and evening. Travel may become treacherous during
this time.
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If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. For the latest road conditions, call
5 1 1.