Heat and high humidity bring a chance of thunderstorms to the Chicago area Saturday. Temperatures will be in the mid 90’s, ...

Severe thunderstorm warnings affect Chicago area counties Wednesday, July 16, with wind gusts up to 79 mph, hail up to one inch, and isolated tornado risk. Airport ground stops implemented at O'Hare ...

As climate change warms average global temperatures, hailstones larger than pingpong or golf balls will become more frequent ...

Hours after a powerful earthquake struck off Russia's Kamchatka Peninsula, the region's highest volcano began erupting.

The Chicago area is in what is called a "ring of fire" weather pattern for the start of the work week -- and it could mean ...

National Weather Service officials warned conditions will be uncomfortable and humid Saturday with the heat index peaking to ...

There was a threat for severe weather Sunday afternoon in parts of the Chicago area, including Cook County. The strong storms quickly moved across the area, producing high winds and golf ball ...

After a week of hot and sunny weather, shower and storm chances return to Chicagoland on Saturday evening. The weekend kicked off on a warm and sunny note, but a round of showers moving ...

A line of fast-moving storms prompted severe thunderstorm warnings in the Chicago area and ground stops at O'Hare and Midway airports. There were also reports of storm damage.