Flood Watch issued for most of Chicagoland until 7 p.m. Saturday. Heavy rain is possible tonight and tomorrow. 3:18 p.m. - ...

Stifling heat and humidity will cover the Chicago area from Wednesday morning through Thursday evening, according to ...

Monday’s heat advisory is set to expire at 8 p.m. The advisory cautioned heat index values of up to 109 degrees.

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

Temperatures climbed into the low to mid-90s in the afternoon, and it will feel like between 105-109 degrees, ABC7 Chicago ...

Here’s what you need to know about this uncommon form of extreme weather.

Forecasters warn of 100- to 105-degree heat index values through Tuesday, with potential storms offering limited relief.

The National Weather Service issued a flash flood warning for Chicago, urging 600,000 residents to take precautions. More ...

The Chicago area is in what is called a "ring of fire" weather pattern for the start of the work week -- and it could mean quick changes in conditions.

As climate change warms average global temperatures, hailstones larger than pingpong or golf balls will become more frequent ...

Chicagoans are stepping up to help one another during another heat wave in the city. The temperature reached 94 degrees ...

Triple-digit temperatures in the Southeast, Midwest and Tennessee Valley could mean flight delays and cancellations through ...