Wind Chill Advisory issued December 26 at 6:39PM MST until December 27 at 12:00PM MST by NWS

Weather Alerts | Montana

Dec 27, 2021

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON MST MONDAY... * WHAT...Very cold wind chills as low as 25 below zero. * WHERE...Southern Big Horn and Bighorn Canyon. * WHEN...Until noo…