Winter Weather Advisory issued March 20 at 6:44PM MDT until March 21 at 6:00PM MDT by NWS

Weather Alerts | Montana

Mar 21, 2023

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT TUESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Upper Blackfoot and MacDonald Pass. *…