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

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

CHICAGO (WLS) -- Extreme heat is in the forecast for the Chicago area Monday. ABC7 Accuweather Meteorologist Mark McGinnis ...

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

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

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

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

Rush University Medical Center in Chicago has told paramedics to bypass their emergency department and canceled surgeries for the day after an earlier air conditioning outage amid high heat and ...

Potentially dangerous heat is expected to impact the Chicago area on Monday. ABC7 Chicago is now streaming 24/7. Click here to watch A few storms moved through the Chicago area on Sunday, and some ...

A dangerous heat wave is expected to scorch Chicago beginning Wednesday. A heat advisory has been issued from 10 a.m.

The rain and storms quickly dropped temperatures Thursday afternoon and evening, so the Heat Advisory was able to expire ...