Headline:
Dense Fog Advisory issued September 1 at 3:57AM CDT until September 1 at 8:00AM CDT by NWS Des Moines IA
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
September 1, 2026 - 1:57am
Expires:
September 1, 2026 - 6:00am
Description:
* WHAT...Visibility around a quarter mile or less in dense fog.
* WHERE...Grundy, Marshall, Tama, Butler, Black Hawk, and Bremer
Counties.
* 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:
Butler; Bremer; Grundy; Black Hawk; Marshall; Tama
Forcast Office:
NWS Des Moines IA
Sender:
w-nws.webmaster@noaa.gov