Winter Storm Warning Oldham, South Dakota

Winter alerts in Oldham, newest first, in effect or ended
Alert	State	Severity	Places
Blizzard WarningEnded Gusts up to 55 mph. Issued January 21 Ended January 21, 2026	South Dakota	Severe	51 places Oldham Brookings Huron Madison Flandreau Volga De Smet Aurora Arlington Lake Madison and 41 more