< Winter Storm Warning Montana | Effective 03/13/2026 19:27

Winter Storm Warning Montana | Effective 03/13/2026 19:27

Headline: 
Winter Storm Warning issued March 13 at 8:27PM MDT until March 15 at 6:00AM MDT by NWS Billings MT
Event: 
Winter Storm Warning
Urgency: 
Expected
Effective: 
March 13, 2026 - 7:27pm
Expires: 
March 14, 2026 - 7:30pm
Description: 
* WHAT...Moderate to heavy wet snow occurring. Additional snow accumulations between 2 and 8 inches and ice accumulations around 0.05 inches or less. Winds gusting as high as 40 mph. * WHERE...Portions of central and south central Montana. * WHEN...Until 6 AM MDT Sunday. * IMPACTS...Travel could be hazardous at times. Cold and wet conditions will be dangerous for young livestock. * ADDITIONAL DETAILS...Precipitation may diminish this evening, becoming mixed precipitation to freezing rain. The most likely locations for mixed precipitation are in Yellowstone, Stillwater, and Sweet Grass Counties. Snow is expected to fill back in Saturday evening, ending Sunday morning with highest accumulations from Harlowton to Roundup.
Instruction: 
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.
Area Description: 
Musselshell; Northern Stillwater; Golden Valley; Judith Gap; Northern Sweet Grass; Melville Foothills; Northeastern Yellowstone; Southern Wheatland; Southwestern Yellowstone
Forcast Office: 
NWS Billings MT