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

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

The National Weather Service issued a heat advisory for nearly half the country as more than 198 million Americans brace for ...

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 ...

But before that, the chance for severe weather along with dangerous heat and humidity were in the forecast Monday as part of ...

After a weekend of scattered storms and warm temperatures, the Chicago area faces a sweltering start to the week with a heat ...

Extreme heat blanketed the Chicago area with heat index readings up to 110 on Thursday. Severe storms almost moved through ...

A heat advisory is in effect across the Chicago area today, with storm chances set to increase through the weekend.