News

Record-breaking heat indices — a combination of temperatures and humidity to determine how heat really feels to the body — ...
St. Louis, Chicago and Des Moines were among the cities that saw heat indexes hit triple digits on Saturday, with the East ...
The city's outdoor pools opened for the summer on Saturday, coinciding with the year's first major heat wave. Eager residents ...
Amid a summer heat wave in the Chicago area, some truly eye-popping heat index readings were recorded around the region.
A multiday heat wave is bringing high temperatures and health risks from the Midwest to the Northeast, prompting warnings and ...
Widespread 90s, even perhaps a few 100s, will bake much of the eastern two-thirds of the country in a dangerous heat wave.
A Midwest heat dome is driving high temperatures and high humidity that will push the Chicago heat index into the triple ...