FRIDAY NIGHT: Increasing cloudiness, noticeably warmer and more humid. Scattered showers and thunderstorms develop late or ...

Cardinals fans, concert goers and tourists found it tough to stay cool amid a heat advisory. Here's what we know.

It was a clean sweep Thursday! Temperatures reached 90 degrees at all three major observation sites: O’Hare International ...

Official data says Chicagoland’s first half of August has been mostly dry, despite recent flooding. As for this weekend, ...

Another banner day for area beaches on the final day of summer break for CPS students. Highs well into the 80s with a light ...

This past Thursday should have been a beautiful day, a day to throw open the windows and putter in the garden, long-awaited relief from an oppressive heat wave. But because of the unhealthy air ...

Major cities under heat alerts include New Orleans, Memphis, Little Rock, St. Louis, Kansas City, Chicago and Minneapolis.

The NWS has issued heat related alerts in 13 states on Tuesday, with temperatures forecast to potentially reach 114 degrees ...

Heat exhaustion occurs when your body begins to overheat. Common symptoms include a cold sweat, wobbly legs, and dizziness. Heat stroke is a life-threatening condition that develops when your body ...

The utility is operating under an expired power-service agreement. That could provide leverage to get more money for people ...

More than 160 million people are experiencing extreme heat in parts of the U.S. The dangerous heat has forced some young athletes to change how they practice.

With scorching temperatures blanketing nearly half the country, power providers brace for peak demand as cities issue health warnings and transit systems slow under the strain.