A line of storms racing toward Chicago prompted Severe Thunderstorm Warnings for most area counties Wednesday afternoon. The ...

A line of afternoon severe storms could cause wind damage and possibly produce tornadoes in the Chicago area Wednesday.

A tornado watch was still in effect until 11 p.m. Friday for Cook County and northern Illinois, but the severe weather mainly ...

The severe weather risk comes as heavy rain pounded Chicago early Friday, leading to multiple crashes, flooded roads and ...

Severe thunderstorm warnings affect Chicago area counties Wednesday, July 16, with wind gusts up to 79 mph, hail up to one ...

Listen to weather forecasts on TV, local radio stations or NOAA Weather Radio. Call 1-800-452-IDOT or go to the IDOT website to get current road conditions for Chicago and all Illinois' interstate.

Portions of west-central Chicago experienced localized flash flooding on July 8. Find out how to stay safe in flooded areas.

Torrential rain flooded parts of the Chicago area last night, but cooler lake breezes and mostly dry weather return today ...

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday, July 15. Here's what to know ...

A pedestrian walks along East Wacker Drive near North Wabash Avenue in the Loop, Wednesday morning, Feb. 2, 2022, as winter storm Landon enveloped the city in snow.