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

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 ...

At least 150 heat-related deaths have been recorded across the United States this year, and that was before the ...

In the 1990s, at least 361 heat-related deaths were recorded by the city Medical Examiner’s Office. In the last 10 years — a ...

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

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

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

A large swath of the U.S. remains under active heat advisories again on Wednesday, affecting more than 140 million Americans, according to the National Weather Service.

Much of the country is deep in the middle of a heat wave right now. And every summer, Duane Stilwell's town in Arizona seems to get hotter. It has him worried — and he's not the only one. Since ...

Around 170 million Americans from Nebraska to the Northeast are experiencing extremely warm temperatures due to an ongoing heat wave.

Extreme heat brings record-breaking temps to NYC area ahead of strong storms Wednesday delivered a third straight day of temperatures at 90 or above in Central Park, officially marking the tri ...