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

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

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

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

Cook County and Chicago are under an Extreme Heat Warning starting Saturday morning, a Heat Advisory has been issued for the ...

Scorching temperatures and high humidity are a bad combo, especially when that's the forecast for three days in a row, making ...

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

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

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 ...

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