South Dakota Dense Fog Advisory | Effective 04/14/2026 07:50

Headline: 
Dense Fog Advisory issued April 14 at 9:50AM CDT until April 14 at 12:00PM CDT by NWS Aberdeen SD
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
April 14, 2026 - 7:50am
Expires: 
April 14, 2026 - 10:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Marshall County. * WHEN...Until noon CDT today. * 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: 
Marshall
Forcast Office: 
NWS Aberdeen SD
Sender: 
w-nws.webmaster@noaa.gov