Dr. Trevor Lewis, chair of emergency medicine at Cook County Health, advised that anyone going out in extreme heat should ...

The spike in the wholesale cost of electricity, which ComEd buys at an annual auction and then passes through to its ...

A dangerous heat wave is expected to bring triple digit temperatures to the Chicago area. An extreme heat watch will go into ...

Chicago is about to feel its hottest stretch of 2025 so far. Intense heat and humidity will push the heat index to a ...

CHICAGO (WLS) -- The Chicago area will go see dangerous temperatures an Extreme Heat Watch Wednesday and Thursday as the heat ...

A potentially dangerous heat wave bringing temperatures in the upper 90s and “very humid” conditions that could push daily ...

Corn sweat is an agricultural phenomenon that makes humidity during a heat wave even worse, especially in states like ...

As Illinois braces for another summer heat wave, this week's conditions will be worsened by an unusual weather phenomenon: ...

The heat index is expected to hit 105 to 115 degrees in the metro area on Wednesday. The setting sun won't provide much ...

Some major cities under heat alerts include New Orleans, Memphis, Little Rock, St. Louis, Kansas City, Chicago and ...

An extreme heat watch has been issued for all of Chicagoland on Wednesday and Thursday as temperatures and humidity spike.