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

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

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

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

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

First responders across Chicago and the suburbs were put to the test on Saturday, responding to at least a dozen water ...

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

In addition to hazardous heat and humidity, gusty winds are expected to create a "blast furnace" effect in the Chicago area.

South Side neighbors braced the heat and gusty winds for a day of connection and community empowerment at the 12th annual ...

Summer in Chicago started off with oppressive, dangerous heat as temperatures topped out above 90°, with the heat index ...

Pools open across Chicago Saturday as temperatures are expected to soar into the 90s, with the heat index reaching 100-105 degrees on Sunday and Monday.

A heat wave is moving in, with over 100 million people from the Midwest to the Northeast on alert for life-threatening heat ...