CHICAGO - Today, temperatures are in the 80s and 90s with heat index values in the upper 90s to about 105. There is a heat ...

TONIGHT: Increasing cloudiness. Warm and muggy. Isolated showers and thunderstorms this evening, better chance of more organized showers and thunderstorms after midnight. Some storms capable of ...

Extreme heat is in the forecast for the Chicago area Monday, and some storms popped up. A Severe Thunderstorm Warning for parts of the area has expired. ABC7 Chicago AccuWeather meteorologist Mark ...

Two tropical cyclones were swirling across the ocean southeast of Hawaii after developing on Monday but were not expected to ...

For the remainder of today, we will be on the storm watch. There is a chance for severe storms until roughly 9pm, especially ...

Monday’s heat advisory is set to expire at 8 p.m. The advisory cautioned heat index values of up to 109 degrees.

Major cities under heat alerts Monday include Dallas, Oklahoma City, St. Louis, Chicago, Memphis, Atlanta, Tampa, Charleston, New York, Philadelphia and Boston.

A ground stop is in place at Chicago's O'Hare International Airport due to thunderstorms in the area. The FAA issued the ...

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

Scattered storms and cloud cover may hold today’s heat in check, with cooler, more comfortable weather expected later this ...

Triple-digit temperatures in the Southwest, Midwest and Tennessee Valley could mean flight delays and cancellations through ...