Wind Chill Advisory issued December 28 at 1:32PM MST until December 29 at 8:00AM MST by NWS

…WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM CST SATURDAY… * WHAT…Very cold wind chills expected. Wind chills from 20 to 30 below zero expected. * WHERE…Portions of central, east central, south central and southeast South Dakota and southwest Minnesota.