Weather Alerts For Harrison, SD

URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 145 PM CST Fri Dec 5 2025 Beadle-Kingsbury-Jerauld-Sanborn-Miner-Aurora-Davison-Hanson- Douglas-Hutchinson-Bon Homme- Including the cities of Arlington, Howard, Huron, Wessington Springs, Alpena, De Smet, Clayton, Parkston, Mitchell, White Lake, Emery, Delmont, Avon, Tabor, Woonsocket, Plankinton, Tripp, Scotland, Menno, Stickney, Tyndall, Alexandria, Armour, Corsica, Springfield, Lake Preston, and Freeman 145 PM CST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST SATURDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Portions of central, east central, south central, and southeast South Dakota. * WHEN...From 6 AM to 6 PM CST Saturday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. &&