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Winter Storm Warning

Status

New Event Expired

Start Time

Sat 10/04/2025 08:00 AM EDT

End Time

Sun 10/05/2025 08:00 PM EDT

Significance

Warning

Impacts

High impact

Locations Affected

Emigrant Peak, MT ∙ Castle Mountain, MT ∙ Crazy Peak, MT ∙ Gallatin National Forest, MT ∙ Granite Peak, MT ∙ Mount Wallace, MT ∙ Cooke City, MT ∙ Mount Cowen, MT ∙ Cathedral Peak, MT ∙ Jardine, MT

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 205 PM MDT Fri Oct 3 2025 ...WINTER STORM WARNING IN EFFECT FROM 6 AM SATURDAY TO 6 PM MDT SUNDAY... * WHAT...Moderate to heavy snow. Total snow accumulations between 10 and 18 inches possible, greatest on north aspects of the Beartooths. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...From 6 AM Saturday to 6 PM MDT Sunday. * IMPACTS...Recreation in the high country will be impacted by heavy accumulating snow. Travel could be very difficult to impossible. * ADDITIONAL DETAILS...Heaviest snow accumulations will occur above 8,000 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreation in the mountains will be hazardous to dangerous during this period. 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.

Technical Header

MTZ067-068-042015- /O.UPG.KBYZ.WS.A.0015.251004T1200Z-251006T0000Z/ /O.NEW.KBYZ.WS.W.0016.251004T1200Z-251006T0000Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 205 PM MDT Fri Oct 3 2025