Michigan Dense Fog Advisory - Moderate | Effective 06/09/2026 19:01

Headline: 
Dense Fog Advisory issued June 9 at 10:01PM EDT until June 10 at 11:00AM EDT by NWS Marquette MI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
June 9, 2026 - 7:01pm
Expires: 
June 10, 2026 - 8:00am
Description: 
* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Portions of central Upper and western Upper Michigan. * WHEN...Until 11 AM EDT /10 AM CDT/ Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Dense fog will initially be concentrated along north to east facing shorelines and adjacent higher terrain this evening. Overnight, dense fog will spread into the interior locations.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Keweenaw; Houghton; Baraga; Marquette; Alger; Luce; Iron; Dickinson; Menominee; Delta; Southern Schoolcraft; Southern Houghton; Northern Schoolcraft
Forcast Office: 
NWS Marquette MI
Sender: 
w-nws.webmaster@noaa.gov