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 ...

After a spell of rain and cooler weather, high temperatures will roll across Chicago and the suburbs later this week.

He survived the hell of war and a POW camp, only to die in a heat wave in Chicago,” said a retired Army captain Thursday as ...

Pleasant Monday with highs in the low 80s before a heat wave hits later this week. Get the latest seven day forecast from our ...

This week marks the 30th anniversary of the infamous 1995 Chicago heat wave​, which took 739 lives. One of them was a World ...

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 ...

Rising dew point temperatures will increase humidity Tuesday evening, with a heat advisory going into effect Wednesday.

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