Winter Weather Advisory issued December 19 at 1:44PM MST until December 20 at 5:00AM MST by NWS

Weather Alerts | Montana

Dec 19, 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...Snow. Additional snow accumulations between 1 and 6 inches at lower elevations, with up to 9 inches o…