Multiple rounds of thunderstorms are expected on Wednesday in Chicago, with the possibility of severe conditions at night.

National Weather Service officials are expecting Wednesday waves of showers and thunderstorms to hit the Chicago area capable ...

The National Weather Service says strong to severe weather will impact the Chicago area from 1 p.m. to 7 p.m. on Wednesday, ...

Weather balloon releases — tracking temperature, pressure and wind speed — have been suspended or reduced in the Midwest and ...

Hurricane-force winds were also reported in parts of the area. Wind gusts topped out at 81 mph in Valparaiso, Indiana, 75 mph ...

A semi driver was killed in Valparaiso as strong winds moved through the area, knocking out power for thousands, officials ...

The Chicago area could see multiple rounds of severe weather this week, with gusty winds, damaging hail and isolated tornadoes all possible with the storms.

A tornado warning was issued in northwest Indiana and most Chicago-area counties saw severe thunderstorm warnings on an ...

Another round of strong storms moved through the Chicago area Wednesday afternoon. There was a Tornado Warning for part of northwest Indiana, which has since expired.

More than a dozen twisters ripped across the US Wednesday, including a tornado in Owasso, Oklahoma, that damaged buildings, ...