Winter Weather Advisory issued November 16 at 7:45PM MST until November 17 at 3:00AM MST by NWS

…WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM CST SATURDAY… * WHAT…Mixed precipitation. Additional snow accumulations of a half an inch to an inch and a half and ice accumulations of a light glaze. * WHERE…Portions of central, east central, south central and southeast South Dakota, northwest Iowa and southwest Minnesota.