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

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

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

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

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

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

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 ...

The Kansas City Royals were hot Wednesday at Wrigley Field, scoring an 8-4 road win. So were the Chicago Cubs. And the ...

After a weekend of scattered storms and warm temperatures, the Chicago area faces a sweltering start to the week with a heat ...

Extreme heat blanketed the Chicago area with heat index readings up to 110 on Thursday. Severe storms almost moved through ...

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