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

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

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

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

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

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

The National Weather Service has issued a heat advisory for the entire Chicago area ahead of more hot and humid conditions.

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

A heat advisory has been issued for all of Chicagoland on Wednesday and Thursday as temperatures and humidity spike.

Chicagoans are stepping up to help one another during another heat wave in the city. The temperature reached 94 degrees ...

A dangerous heat wave has descended on Chicagoland this week, with extreme heat and humidity to persist through Thursday.