Winter Storm Watch issued May 17 at 8:46PM MDT until May 21 at 6:00PM MDT by NWS

Weather Alerts | Montana

May 18, 2021

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH FRIDAY AFTERNOON... * WHAT...Moderate to heavy snow possible. Total snow accumulations of 2 TO 5 inches possi…