...FOG AND POSSIBLE ICY PAVEMENT COULD PRODUCE LOCALLY HAZARDOUS TRAVEL CONDITIONS LATE TONIGHT INTO THANKSGIVING MORNING... Areas of fog are expected to form overnight as moist, milder air flows across cold and snow covered ground into Wisconsin. The fog could produce reduced visibility and hazardous travel conditions. The moist air could produce a thin coating of ice on cold pavement,
Current Watches, Warnings and Advisories for Brown (WIC009) Wisconsin Issued by the National Weather Service
https://alerts.weather.gov/cap/wwacapget.php?x=WI126418EA647C.SpecialWeatherStatement.126418EB2A24WI.GRBSPSGRB.c3da79325a2463a7a02d5f2192f4955c