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

CHICAGO — The first ComEd bills with a massive baked-in supply rate increase are hitting home for Chicago-area customers, and after a record heat wave in June, they may be in for some sticker shock.

This past Thursday should have been a beautiful day, a day to throw open the windows and putter in the garden, long-awaited ...

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

NOAA’s Weather Prediction Center issued a level 3 out of 4 flash flooding risk for major cities in the Mid-Atlantic and ...

With scorching temperatures blanketing nearly half the country, power providers brace for peak demand as cities issue health ...

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

Eric Allen, known for his exceptional career as a cornerback, is being inducted into the Pro Football Hall of Fame.

Illinois' number one music festival is set to take over Chicago's Grant Park this weekend, with Lollapalooza's star-studded lineup drawing crowds in the hundreds of thousands. The festival is only ...

Forecasters warn of 100- to 105-degree heat index values through Tuesday, with potential storms offering limited relief.