The possible hazards include damaging winds, large hail, an isolated tornado, and torrential downpours. Dew points and ...

Air quality in the Chicago area has remained poor for three days in a row, the NBC 5 Storm Team reported Wednesday morning.

Tool shows history of heat-related deaths, demographics, land use and air conditioning access across communities.

A Severe Thunderstorm Watch has been issued for Boone, Cook, DeKalb, DuPage, Grundy, Kane, Kankakee, Kendall, LaSalle, Lake, ...

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

Angel Reese didn’t play Wednesday in the Chicago Sky’s final game before the All-Star break because of a leg injury. The ...

Chicago faces its 18th day over 90°, with potential severe storms and high ozone levels; cooler weather is expected later in the week.

Traffic circles prevent cars from zooming through residential intersections. They may annoy drivers, but they have proven ...

A clash of air masses on Wednesday will result in the threat of severe storms from Milwaukee and Chicago westward to Denver and the eastern Rockies.

Chicagoland is gearing up for a round of potentially severe weather on Wednesday night. Tuesday’s hot and humid weather will ...

Besides temperatures feeling in the high 90s, Chicago and surrounding areas are under an air quality alert until midnight, ...

An air quality alert was extended through Wednesday by the National Weather Service for the Chicago area. ABC7 Chicago is now streaming 24/7. Click here to watch Chopper 7 captured as smoke from ...