Following an overnight snowfall, treacherous road conditions are being reported in the Chicago suburbs, according to the National Weather Service.
A winter storm warning remained in effect until 11 a.m. Wednesday for DuPage, Cook, Will, Kendall, Grundy and Kankakee counties. A winter weather advisory was set to expire for Lake, DeKalb and Kane counties at 7 a.m. as snowfall had stopped and impacts were minor in those counties Wednesday morning, according to the NWS.
As much as 5.2 inches of snow fell at Midway Airport as of 5:15 a.m., according to the National Weather Service in Chicago's Facebook page. Wind gusts of 35 to 40 mph could cause blowing and drifting snow and reduced visibility for drivers Wednesday morning.