The Indiana Department of Environmental Management said Northwest Indiana’s ozone levels are expected to be unhealthy for sensitive groups.

Former Commonwealth Edison executive John Hooker has been sentenced to 18 months in prison in addition to a $500,000 fine — the first of the “ComEd Four” to face sentencing after their 2023 ...

There is a chance of severe weather Wednesday afternoon. Wednesday will be very hot and humid, with highs in the low 90s. ABC7 Chicago is now streaming 24/7. Click here to watch Between about 3 and 8 ...

The Chicago Blackhawks agreed on Tuesday to a three-year, entry-level contract with Anton Frondell, who was the No. 3 overall ...

The Minnesota guard is replacing Atlanta Dream wing Rhyne Howard, who is expected to miss the rest of July with a knee injury ...

Mayor Brandon Johnson wants to call for a vote Wednesday on an ordinance that would legalize accessory dwelling units across ...

CHICAGO - Today is warm with an air quality alert in effect. Sensitive groups should take it easy again as we have elevated ozone levels close to the ground. Highs will be around 90 this afternoon.

A storm system could bring supercell thunderstorms, gusty winds and even the chance of tornadoes to the Chicago area Wednesday.

Extreme temperatures during the summer of 1995 caught Chicago off guard. A relentless heat wave settled over the city, and with no clear emergency plan, the response fell dangerously short. More than ...

Strong storms are expected throughout Illinois this week. Here's what's predicted in the north, central, and southern regions of the state.