Headline:
Dense Fog Advisory issued April 15 at 1:43AM EDT until April 15 at 10:00AM EDT by NWS Marquette MI
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
April 14, 2026 - 10:43pm
Expires:
April 15, 2026 - 7:00am
Description:
* WHAT...Visibility 1/4 mile or less in dense fog.
* WHERE...Portions of central Upper and western Upper Michigan.
* WHEN...Until 10 AM EDT /9 AM CDT/ this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Dense fog is developing as the low levels
cool and ample moisture remains in place, along with light winds
off of the remaining snowpack and cold waters of the Great Lakes.
Instruction:
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
Area Description:
Keweenaw; Ontonagon; Houghton; Baraga; Marquette; Alger; Luce; Gogebic; Iron; Dickinson; Menominee; Delta; Southern Schoolcraft; Southern Houghton; Northern Schoolcraft
Forcast Office:
NWS Marquette MI
Sender:
w-nws.webmaster@noaa.gov