Dense Fog Advisory 03/03/2026 23:31 Michigan

Headline: 
Dense Fog Advisory issued March 4 at 2:31AM EST until March 4 at 10:00AM EST by NWS Detroit/Pontiac MI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
March 3, 2026 - 11:31pm
Expires: 
March 4, 2026 - 7:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Macomb, Monroe, St. Clair, and Wayne Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Dense fog has developed near the shoreline areas and will expand inland through the early morning hours.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
St. Clair; Macomb; Wayne; Monroe
Forcast Office: 
NWS Detroit/Pontiac MI
Sender: 
w-nws.webmaster@noaa.gov