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

A line of storms racing toward Chicago prompted Severe Thunderstorm Warnings for most area counties Wednesday afternoon. The ...

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

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

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

The Chicago area could see strong-to-severe thunderstorms Wednesday, with watches and warnings already active.

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

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

An air quality alert in the Chicago area will stretch into a third day as pollutants continue to linger in the air at high ...

Chicago’s heat streak continues with a possible round of late-day storms today, before a brief cooldown and then another warm-up next week.

Chicago heat wave, which took place 30 years ago this week, remains the Chicago area's deadliest weather disaster.