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

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 ...

The National Weather Service has issued a heat advisory for the entire Chicago area ahead of more hot and humid conditions.

Chicago is under a Heat Advisory as temperatures climb into the mid-90s before an active pattern of stormy weather settles in ...

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

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

Extreme heat is expected to hit the Chicago area again this week, and some felt the sweltering, humid temperatures on Sunday ...

The advisory, expected to last from noon to 8 p.m., spans several areas including Cook, Dekalb, McHenry and DuPage counties, ...

A heat advisory continued Thursday for much of the Chicago area, with high temperatures in the 90s and peak heat index values ...

A Heat Advisory is in effect for the entire Chicago area as high temps and humidity combine to make a heat index well into the triple digits.

Illinois' number one music festival is set to take over Chicago's Grant Park this weekend, with Lollapalooza's star-studded lineup drawing crowds in the hundreds of thousands. The festival is only ...