winterstormwarning.com

Winter Weather Advisory, South Dakota

Moderate

Snow and patchy blowing snow expected. Plan on slippery road conditions.

Ended Friday, February 20, 2026.

Issued
Expires
Updated

Places in this advisory

Map

Map of South Dakota with this advisory The Winter Weather Advisory covers Yankton, Vermillion, Dakota Dunes. I-90I-229US 77US 18YanktonDakota DunesBeresfordIOWASOUTH DAKOTAMINNESOTANEBRASKALake Francis Case25 mi I-90I-229US 77US 18YanktonDakota DunesIOWASOUTH DAKOTAMINNESOTANEBRASKALake Francis Case50 mi I-90I-229US 77YanktonDakota DunesIOWASOUTH DAKOTAMINNESOTANEBRASKALake Francis Case50 mi I-90I-229YanktonDakota DunesIOWASOUTH DAKOTANEBRASKA50 mi
  • This advisory
  • Interstates
  • US highways
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Snow and patchy blowing snow expected. Total snow accumulations up to three inches.
Where
In Nebraska, Dixon County. In South Dakota, Clay County.
When
From noon Thursday to midnight CST Thursday Night.
Impacts
Plan on slippery road conditions. 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 Thursday evening commute.

Updates

  1. Cancelled by the National Weather Service. February 19, 2026
  2. Now ends earlier, at Friday, midnight. Ended for part of the area. February 18, 2026
  3. Winter Weather Advisory issued for Thursday afternoon through Friday morning. February 18, 2026