Winter Storm Warning Harrisburg, South Dakota

Winter alerts in Harrisburg, newest first, in effect or ended
Alert	State	Severity	Places
Winter Storm WatchEnded 1 to 3 inches of snow, around a light glaze possible of ice, gusts up to 55 mph. Issued March 12 Ended March 14, 2026	South Dakota	Severe	129 places Harrisburg Sioux Falls Mitchell Yankton Vermillion Brandon Tea Dakota Dunes Dell Rapids Hartford and 119 more
Winter Storm WatchEnded Around a light glaze possible of ice, gusts up to 60 mph. Issued December 8 Ended December 10, 2025	South Dakota	Severe	172 places Harrisburg Sioux Falls Brookings Mitchell Yankton Huron Vermillion Brandon Madison Tea and 162 more
Winter Storm WatchEnded 4 to 7 inches of snow possible. Issued November 26 Ended November 27, 2025	South Dakota	Severe	166 places Harrisburg Sioux Falls Brookings Mitchell Yankton Huron Vermillion Brandon Madison Tea and 156 more