Winter Weather Advisory issued December 20 at 7:33AM MST until December 20 at 5:00PM MST by NWS

Weather Alerts | Montana

Dec 20, 2021

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING... ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 PM MST THIS AFTERNOON... * WHAT...For the Winter…