Dense Fog Advisory 03/05/2026 19:39 Wisconsin

Headline: 
Dense Fog Advisory issued March 5 at 9:39PM CST until March 6 at 9:00AM CST by NWS Green Bay WI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
March 5, 2026 - 7:39pm
Expires: 
March 6, 2026 - 3:45am
Description: 
* WHAT...Dense fog with visibility one quarter mile or less ongoing or developing in the next couple hours. * WHERE...Portions of central, east central, north central, and northeast Wisconsin. * WHEN...Until 9 AM CST Friday. * 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: 
Langlade; Menominee; Northern Oconto County; Door; Marathon; Shawano; Wood; Portage; Waupaca; Outagamie; Brown; Kewaunee; Waushara; Winnebago; Calumet; Manitowoc; Southern Marinette County; Southern Oconto County
Forcast Office: 
NWS Green Bay WI
Sender: 
w-nws.webmaster@noaa.gov