It was a brutal morning for the Chicago area Wednesday, with some wind chills dropping as low as -41 degrees as a deep freeze closed a number of schools with an.
Wednesday morning saw some of the Chicago area’s lowest temperatures in recent years, with lows dropping to more than 20 degrees below zero in some locations.
The coldest wind chills of the season will impact the Chicago area overnight, with some locations dropping to as much as 25 degrees below zero early Friday.