< Wisconsin Dense Fog Advisory | Effective 04/16/2026 16:23

Wisconsin Dense Fog Advisory | Effective 04/16/2026 16:23

Headline: 
Dense Fog Advisory issued April 16 at 6:23PM CDT until April 17 at 9:00AM CDT by NWS Milwaukee/Sullivan WI
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
April 16, 2026 - 4:23pm
Expires: 
April 17, 2026 - 12:30am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Sheboygan, Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties. * WHEN...Until 9 AM CDT Friday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Over the next few hours fog will push west and thicken, particularly after dark. May be extended further west over the next few hours if trends maintain a further west progression.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Sheboygan; Washington; Ozaukee; Waukesha; Milwaukee; Racine; Kenosha
Forcast Office: 
NWS Milwaukee/Sullivan WI