Iowa Moderate Dense Fog Advisory | Effective 09/11/2026 05:44

Headline: 
Dense Fog Advisory issued September 11 at 7:44AM CDT until September 11 at 9:00AM CDT by NWS Quad Cities IA IL
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
September 11, 2026 - 5:44am
Expires: 
September 11, 2026 - 7:00am
Description: 
* WHAT...Visibility one quarter mile in dense fog. * WHERE...Henry IA, Jefferson, Van Buren, and Washington 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: 
Washington; Jefferson; Henry; Van Buren
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov