weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Aberdeen SD
257 AM CST Fri Nov 28 2025

SDZ003-009-015-016-034-282100-
/O.CON.KABR.WS.W.0004.251128T1500Z-251129T1800Z/
Corson-Walworth-Dewey-Potter-Sully-
Including the cities of McIntosh, Gettysburg, Onida, Isabel, and
Mobridge
257 AM CST Fri Nov 28 2025 /157 AM MST Fri Nov 28 2025/

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM CST /8 AM MST/
THIS MORNING TO NOON CST /11 AM MST/ SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 5 and
  7 inches.

* WHERE...Sully, Corson, Dewey, Potter, and Walworth Counties.

* WHEN...From 9 AM CST /8 AM MST/ this morning to noon CST /11 AM
  MST/ Saturday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the Friday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE