Dense Fog Advisory 03/04/2026 23:45 Nebraska, South Dakota

Headline: 
Dense Fog Advisory issued March 5 at 1:45AM CST until March 5 at 9:00AM CST by NWS Sioux Falls SD
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
March 4, 2026 - 11:45pm
Expires: 
March 5, 2026 - 7:00am
Description: 
* WHAT...Visibility less than one half mile in dense fog. * WHERE...Portions of northeast Nebraska and east central and southeast South Dakota. * WHEN...Until 9 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Temperatures near to just above freezing may lead to some isolated slick spots through the Thursday morning commute.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Dixon; Kingsbury; Brookings; Sanborn; Miner; Lake; Davison; Hanson; McCook; Hutchinson; Turner; Bon Homme; Yankton; Clay
Forcast Office: 
NWS Sioux Falls SD
Sender: 
w-nws.webmaster@noaa.gov