
An ice warning has been issued for parts of the Chicago area Wednesday as a winter storm is expected to bring freezing rain, sleet and thunderstorms throughout the day.
The warning is for Winnebago, Boone and McHenry counties until 6 a.m. Thursday, but the National Weather Service said there could be ice accumulation in other areas north of Interstate 88 and along Interstate 90. Up to half an inch of ice may accumulate.