Dense Fog Advisory 03/04/2026 20:50 South Dakota

Headline: 
Dense Fog Advisory issued March 4 at 9:50PM MST until March 5 at 9:00AM MST by NWS Rapid City SD
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
March 4, 2026 - 8:50pm
Expires: 
March 5, 2026 - 8:00am
Description: 
* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Harding and Northern Perkins. * WHEN...Until 9 AM MST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Harding; Northern Perkins
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov