Monday’s heat advisory is set to expire at 8 p.m. The advisory cautioned heat index values of up to 109 degrees.

Flash flooding has been reported in Kankakee County and Northwest Indiana as storms with heavy rainfall moved through the ...

CHICAGO - Today, temperatures are in the 80s and 90s with heat index values in the upper 90s to about 105. Fox 32 ...

Forecasters warn of 100- to 105-degree heat index values through Tuesday, with potential storms offering limited relief.

Extreme heat is expected to hit the Chicago area again this week, and some felt the sweltering, humid temperatures on Sunday ...

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

Temperatures climbed into the low to mid-90s in the afternoon, and it will feel like between 105-109 degrees, ABC7 Chicago ...

But before that, the chance for severe weather along with dangerous heat and humidity were in the forecast Monday as part of ...

The Chicago area is in what is called a "ring of fire" weather pattern for the start of the work week -- and it could mean ...

An air conditioning issue prompted an hours-long bypass at Rush University Medical Center's emergency room during sweltering ...