South Dakota Dense Fog Advisory | Effective 04/14/2026 00:56

Headline: 
Dense Fog Advisory issued April 14 at 2:56AM CDT until April 14 at 8:00AM CDT by NWS Aberdeen SD
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
April 14, 2026 - 12:56am
Expires: 
April 14, 2026 - 6:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, north central, and northeast South Dakota. * WHEN...Until 8 AM CDT this morning. * 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: 
Campbell; McPherson; Marshall; Roberts; Walworth; Edmunds; Day; Potter; Faulk; Clark; Codington; Sully; Hyde; Hand
Forcast Office: 
NWS Aberdeen SD