Winter Weather Advisory issued December 15 at 4:42AM MST until December 15 at 9:00AM MST by NWS

Weather Alerts | Montana

Dec 15, 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM MST THIS MORNING... ...WINTER STORM WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... * WHAT...Snow is occurring. Additional…