The 'unhealthy for sensitive groups' air quality in Chicago comes as an air quality alert was issued for the entire state of ...

Potentially dangerous storms accompanied by damaging winds and hail were possible in the Chicago area on Friday night.

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

CHICAGO (WLS) -- More severe weather is in the forecast for Friday after a round of storms moved through on Thursday. Pockets ...

From a beautiful sunrise to what the weather radar showed during last week's storms. Here's what caught Suzanne Le Mignot and David Yeomans' eye this week.

Torrential rain flooded parts of the Chicago area last night, but cooler lake breezes and mostly dry weather return today ...

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

A calm night is ahead with skies becoming partly cloudy. Temperatures will drop into the mid 60s by daybreak Monday.

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

What will the weather be like for the Fourth of July? Find out details about expected heat indexes, UV forecasts and more.