A risk for thunderstorms will redevelop on Sunday as a cold front pushes into an unstable atmosphere across southern Ontario.

Severe storms and a Tornado Warning halted the IndyCar practice at Iowa Speedway Friday, sending drivers and fans scrambling ...

After severe weather and heavy rain on Thursday, more storms are headed for Iowa on Friday afternoon prompting a tornado ...

A tornado watch has been issued until 11 p.m. Friday for Cook County and most of northern Illinois. Strong storms are ...

Saturday will have a full-fledged widespread storm system moving through the Great Lakes. This should lead to a line of ...

After an afternoon filled with tornado sirens, lightning strikes, torrential rain and visible cloud rotation near Iowa ...

Severe thunderstorms are expected Friday afternoon and evening across the Midwest to southern portions of the Great Lakes region, accompanied by a risk for damaging wind gusts, hail and some tornadoes ...

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

This means that instead of receiving a tornado warning just 15 minutes before a storm strikes, residents could get up to two ...

Damaging winds, hail, isolated tornadoes, and torrential rain are possible with a string of storms approaching Chicagoland ...

The National Weather Service has issued a tornado warning for Newton, including the Iowa Speedway on Friday, July 11. The ...

Another night of potentially dangerous storms is possible in the Chicago area Friday as the threat for severe weather ...