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

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.

With extreme heat warnings in effect across major U.S. cities, officials urge residents to prioritize safety and hydration ...

Chicago's in for a scorcher. An Extreme Heat Watch is in effect Wednesday through Thursday. Here's how to stay safe.

As residents of Chicago's Northwest Side recovered from the sweltering heat, a round of storms Thursday caused a ground stop at O'Hare and Midway airports.

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

Firefighters rushed to contain a rapidly spreading brush fire that broke out Wednesday afternoon in southwestern San ...

The building heat and humidity comes as Chicago's air quality readings early Monday morning were "unhealthy for sensitive ...

A powerful line of thunderstorms brought down tree limbs and power lines and provided a temporary reprieve of high ...

The National Weather Service issued Extreme Heat Watches and Flood Advisories throughout Illinois. Here's the forecast.

Dumb Things In The Big Bang Theory That Everyone Ignores Delta flight was traveling 60 mph down runway when AeroMéxico plane ...