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

The heat returns Wednesday with highs in the upper 80s to near 90 degrees. Skies are expected to be mostly sunny to partly ...

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

A historic, deadly heat wave affected much of the Midwest and specifically Chicago in July of 1995. Over 700 deaths were ...

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.

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

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 ...

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

Rush University Medical Center's AC system failed, leading to surgery cancellations and diversion of ambulances.

Jimmy Butler hoped the Heat fans would give him the same love Dwyane Wade recieved: "These fans are loyal to the soil" ...