A heat advisory is in effect across the Chicago area today, with storm chances set to increase through the weekend.

CHICAGO - A severe weather threat Monday for Chicagoland has passed for now. Severe weather threats were canceled shortly ...

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

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

Trees and power lines came down in parts of the area. Damage was reported in Bolingbrook, Naperville, and other communities ...

A slow-moving cold front is expected to stall out over the Chicago area, bringing relief from the heat and rounds of showers ...

The Chicago area is in what is called a "ring of fire" weather pattern for the start of the work week -- and it could mean ...

Severe thunderstorm warnings popped off in the greater Chicago area through the evening Thursday. While the weather quieted down later in the night in Chicago, dangerous weather continued. A ...

Chicago is facing heavy flooding after strong rains hit the city. The south side is badly affected, with streets covered in ...

Today is partly sunny and hot! Highs will be in the upper 80s and low 90s with the heat index pushing to around 100!

Here’s what you need to know about this uncommon form of extreme weather.