Michigan Dense Fog Advisory - Moderate | Effective 05/24/2026 23:30

Headline: 
Dense Fog Advisory issued May 25 at 2:30AM EDT until May 25 at 11:00AM EDT by NWS Grand Rapids MI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
May 24, 2026 - 11:30pm
Expires: 
May 25, 2026 - 7:30am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Allegan, Ottawa, Van Buren, Mason, Muskegon, and Oceana Counties. * WHEN...Until 11 AM EDT 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: 
Mason; Oceana; Muskegon; Ottawa; Allegan; Van Buren
Forcast Office: 
NWS Grand Rapids MI
Sender: 
w-nws.webmaster@noaa.gov