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

With an Extreme Heat Warning starting Saturday morning and a weekend full of events, heatstroke and heat exhaustion are real ...

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

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

Several MLB teams and golf tournaments played through a second straight day of muggy conditions as dangerously hot ...

St. Louis, Chicago and Des Moines were among the cities that saw heat indexes hit triple digits on Saturday, with the East ...

CHICAGO — Pride Fest is upon us once again and this year, it coincided with the area’s first heat wave of the season. Despite ...

The lakefront was crowded, and so were public pools, as crowds headed out to keep cool by taking a dip anywhere they could.

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

Tens of millions of people across the Midwest and East braced Sunday for another sweltering day of dangerously hot ...

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

Amid a summer heat wave in the Chicago area, some truly eye-popping heat index readings were recorded around the region.