Chicago is in store for more “dangerously hot and humid conditions” Sunday, with temperatures expected to climb well into the ...

Record-breaking heat indices — a combination of temperatures and humidity to determine how heat really feels to the body — ...

Relief from the extreme heat facing the Chicago area remains several days away as advisories and warnings remain in effect.

All of Cook County, including the city of Chicago, is under an extreme heat warning Sunday, as are Kenosha County in ...

Cook County and Chicago are under an Extreme Heat Warning starting Saturday morning, a Heat Advisory has been issued for the ...

The head index is expected to reach around 105 and an extreme heat warning is in effect until Monday, according to the ...

The first official weekend of summer in Chicago has been busy and hot.The dangerous heat continued for the city and the suburbs on Sunday, with the heat index expected to reach up to 107 degrees.ABC7 ...

It's been another very hot and humid day with triple-digit heat indices area-wide. Similar to Saturday, we had a jump start ...

Saturday set a new highest minimum temperature for a June 21 in Chicago. Sunday and Monday could see new record high ...

The city's outdoor pools opened for the summer on Saturday, coinciding with the year's first major heat wave. Eager residents ...

Chicago experiences a heat wave, with temperatures hitting the 90s and high humidity levels, possibly breaking records.

Widespread 90s, even perhaps a few 100s, will bake much of the eastern two-thirds of the country in a dangerous heat wave.