Wind Chill Warning issued December 21 at 7:26PM CST until December 23 at 12:00PM CST by NWS

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST FRIDAY... * WHAT...For the Wind Chill Warning, dangerously cold wind chills. Wind chills of negative 40 to negative 65. For the Winter Weather Advisory, snow. Additional snow accumulations of up to