While the Chicago area could potentially see severe weather Wednesday evening, a round of strong-to-severe storms could arrive overnight.
According to the Storm Prediction Center, the entire Chicago area remains at a “slight” risk of severe weather overnight, the second of five levels the SPC uses to determine the likelihood of powerful storms.
Those thunderstorms could potentially sink south out of Wisconsin, where a tornado watch has been in effect for most of the day, according to the National Weather Service…