Headline:
Dense Fog Advisory issued September 9 at 12:49AM CDT until September 9 at 9:00AM CDT by NWS Sioux Falls SD
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
September 8, 2026 - 10:49pm
Expires:
September 9, 2026 - 7:00am
Description:
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Cherokee, O'Brien, Plymouth, and Sioux Counties.
* WHEN...Until 9 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:
Sioux; O'Brien; Plymouth; Cherokee
Forcast Office:
NWS Sioux Falls SD
Sender:
w-nws.webmaster@noaa.gov