Wind Chill Advisory issued February 14 at 8:27PM MST until February 15 at 8:00AM MST by NWS

…WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST FRIDAY… * WHAT…Very cold wind chills. Wind chills as low as 30 below zero. * WHERE…Portions of central, east central and southeast South Dakota, northwest Iowa and southwest Minnesota. * WHEN…Until 9 AM CST Friday.