Winter Storm Warning issued May 18 at 2:41PM MDT until May 21 at 9:00AM MDT by NWS

Weather Alerts | Montana

May 18, 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 PM WEDNESDAY TO 9 AM MDT FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches at lower elevations, and…