Fourth of July is less than two weeks away. Will the heat wave be over by then? Here's the forecast for Illinois.

A deadly heat wave grips the Midwest and Northeast with record-breaking temperatures, overwhelming power grids and prompting ...

A record-smashing heat wave broiled the U.S. East for another day Wednesday, even as thermometers were forecast to soon ...

Paul Wappel, Public Information Officer at IDOT, joins Lisa Dent to discuss how the heat wave lead to roads buckling through out the Chicago land area. Over prolonged periods of extreme heat, ...

After its air conditioning failed, Uptown's Weiss Hospital moved patients elsewhere, including to West Suburban Medical ...

The Chicago Department of Public Health issued an alert after a surge in opioid-related overdoses during the recent heatwave.

Blazing heat returned to the Chicago area Thursday, with highs in the mid-90s and heat index values expected to top 100 ...

More than 125 million Americans were under the highest level of extreme heat alerts during a wave of above-average ...