One patient's family told the Chicago Sun-Times temperatures spiked at West Suburban Medical Center during the weekend heat ...

The heat index reached 106 Saturday and an extreme heat warning is in effect until Monday, according to the National Weather ...

For several days, the Chicago area has been gripped by scorching temperatures and suffocating humidity, but is relief finally ...

Chicago is experiencing a dangerous heat wave with the OEMC providing resources like cooling centers and safety tips, and ...

Chicagoans can expect intense heat compounded by muggy humidity for the next several days. The National Weather Service has ...

Saturday set a new highest minimum temperature for June 21 in Chicago. Humidity levels are making it feel well over 100 ...

The Chicago area is under an extreme heat warning until very late Monday night. Heat index values — a combo of temps and ...

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

Chicago’s beaches are busy on yet another day of extreme heat. A Midwest heat dome is driving high temperatures and humidity ...

Chicago's 1995 heat wave left 739 people dead over a five day-stretch. The National Weather Service says heat is the number ...

Chicago's heatwave led to water tragedies, including the death of 27-year-old Zahrie Walls and a search for a missing boater.

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