Winter Weather Advisory issued December 18 at 2:16PM MST until December 19 at 11:00AM MST by NWS

Weather Alerts | Montana

Dec 18, 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM MST /10 PM PST/ THIS EVENING TO 11 AM MST /10 AM PST/ SATURDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of…