...PATCHY OF DENSE FOG ACROSS EAST-CENTRAL WISCONSIN THIS MORNING... Latest surface observations and webcams indicated patchy dense fog across east-central Wisconsin. The visibility was below 1/4 mile in a few places, which will result in hazardous travel conditions.
Current Watches, Warnings and Advisories for Brown (WIC009) Wisconsin Issued by the National Weather Service
https://alerts.weather.gov/cap/wwacapget.php?x=WI125F4D00F53C.SpecialWeatherStatement.125F4D018BA0WI.GRBSPSGRB.ac3f24996c964d1ebd7a8fbc8af6defb