< Winter Storm Warning South Dakota | Effective 04/02/2026 10:42

Winter Storm Warning South Dakota | Effective 04/02/2026 10:42

Headline: 
Winter Storm Warning issued April 2 at 12:42PM CDT until April 4 at 1:00PM CDT by NWS Aberdeen SD
Event: 
Winter Storm Warning
Urgency: 
Expected
Effective: 
April 2, 2026 - 10:42am
Expires: 
April 2, 2026 - 8:45pm
Description: 
* WHAT...Heavy mixed precipitation and patchy blowing snow expected. Total snow accumulations between 6 and 14 inches and ice accumulations around one tenth of an inch. * WHERE...Corson and Dewey Counties. * WHEN...From midnight tonight to noon MDT Saturday. * IMPACTS...Travel could be very difficult to impossible. The combination of falling snow and winds will lead to periods of blowing snow that may briefly reduce visibility. The hazardous conditions could impact the Friday morning and evening commutes.
Instruction: 
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1.
Area Description: 
Corson; Dewey
Forcast Office: 
NWS Aberdeen SD