Forecasters are tracking a potential mesoscale convective system that could unleash damaging winds, hail and possible ...

A strong line of storms swept through the Chicago area Wednesday afternoon, knocking down trees and cutting power for ...

The possible hazards include damaging winds, large hail, an isolated tornado, and torrential downpours. Dew points and ...

The Chicago area could see strong-to-severe thunderstorms Wednesday, with watches and warnings already active.

A tornado watch has been issued in Kenosha County, with the rest of the Chicago area at a “slight” risk of severe weather on Wednesday.

Severe storms threaten Chicago, Milwaukee, and Denver on Wednesday as a clash of air masses brings the risk of damaging winds, hail, flash flooding, and even isolated tornadoes. The wet weather is ...

The National Weather Service received no reports of tornado touchdowns Friday night after cancelling a tornado watch early ...

Heavy rain, flooding and high winds were the main threats for the Chicago area Friday evening, but large hail and tornadoes were also possible.

Heavy rain is in the forecast for Chicago on Friday night, but an earlier threat of severe weather has significantly ...

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

The weather service has issued a tornado watch for Lake and McHenry counties as they warn about severe thunderstorms in the Chicagoland area Friday evening.