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

The Chicago area has felt less of an impact from the Trump administration’s National Weather Service cuts than offices in the ...

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

A tornado watch was still in effect until 11 p.m. Friday for Cook County and northern Illinois, but the severe weather mainly ...

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.

Chicago weather remains unsettled heading into the weekend, with the possibility of more severe storms Friday that could ...

The severe weather risk comes as heavy rain pounded Chicago early Friday, leading to multiple crashes, flooded roads and ...

A Chicago flash flood warning went out Tuesday night as the city experienced some of its heaviest rain since 2023. More than ...

Chicago's weather forecast includes sunny skies and warm temperatures early in the week, with potential showers and ...

Portions of west-central Chicago experienced localized flash flooding on July 8. Find out how to stay safe in flooded areas.

Intense lightning lit up the skies over Chicago on the evening of July 10, as severe thunderstorms swept through the region.