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. There is a heat ...

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

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

Chicago heat wave, which took place 30 years ago this week, remains the Chicago area's deadliest weather disaster.

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

More than 97 million people are under life-threatening heat alerts from the South to the East Coast as a large ridge of high ...

Rush University Medical Center in Chicago has told paramedics to bypass their emergency department and canceled surgeries for ...