Headline:
Dense Fog Advisory issued September 17 at 6:48AM MDT until September 17 at 9:00AM MDT by NWS Rapid City SD
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
September 17, 2026 - 5:48am
Expires:
September 17, 2026 - 8:00am
Description:
* WHAT...Visibility less than one quarter mile in dense fog.
* WHERE...Portions of northwestern, south central, and southwestern
South Dakota.
* WHEN...Until 9 AM MDT /10 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:
Harding; Northern Perkins; Ziebach; Haakon; Northern Jackson; Mellette; Tripp; Southern Perkins
Forcast Office:
NWS Rapid City SD
Sender:
w-nws.webmaster@noaa.gov