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

Cincinnati Reds shortstop Elly De La Cruz and Seattle Mariners reliever Trent Thornton both became sick while playing ...

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

A multiday heat wave is bringing high temperatures and health risks from the Midwest to the Northeast, prompting warnings and ...

Record-smashing daytime temperatures near 100 degrees are expected for millions from the Plains to the East Coast this week, ...

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

The temperature hit 100 degrees at O’Hare International Airport, Chicago’s official recording site, on Aug. 24, 2023, for the ...

The dangerous heat wave continues Sunday around Chicagoland, with heat index values near 110 in some locations.

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

A large dome of high pressure anchored over the eastern half of the country is bringing sweltering heat and strong winds to ...