Winter Storm Warning issued December 04 at 3:09AM MST until December 05 at 5:00AM MST by NWS

Weather Alerts | Montana

Dec 4, 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 6 inches. Winds gusting as high as 35 mph. * WHERE…