Winter Storm Warning issued December 12 at 2:21AM MST until December 12 at 11:00AM MST by NWS

Weather Alerts | Montana

Dec 12, 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Snow and blowing snow. Additional snow accumulations of 2 to 4 inches, with up to 6 inches in the…