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 ...

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

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.

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

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

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.

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

Highs should reach the low 90s on Sunday, mid to upper 90s on Monday, and low 90s on Tuesday. While a spotty shower or ...

Chicago's in for a scorcher. An Extreme Heat Watch is in effect Wednesday through Thursday. Here's how to stay safe.

The Chicago area has felt less of an impact from the Trump administration’s National Weather Service cuts than offices in the Quad Cities and downstate Lincoln.