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

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

CHICAGO - Today, temperatures are in the 80s and 90s with heat index values in the upper 90s to about 105. Fox 32 ...

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

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

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

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

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

The Free 21+ Pre-Festival Fan Experience Will Feature a Live Performance by BUNT. CHICAGO, ILLINOIS / ACCESS Newswire / July ...

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

An air conditioning issue prompted an hours-long bypass at Rush University Medical Center's emergency room during sweltering ...