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

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

Listen to the sirens going off at the track.

Visible funnel clouds near the track ensure IndyCar drivers will not be playing ‘Twister’ in practice today at the Iowa ...

Cooler air surging south across the state has confined the severe weather risk to mainly far southern and southeast Iowa.

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

Heavy rain caused flooding issues in Ames and rotation was observed in clouds around the Iowa Speedway in Newton while the ...

National Weather Service data shows at least two tornadoes formed in Iowa Friday. The pair of twisters touched down on ...

Severe thunderstorms rolled across the Midwest Friday, bringing rounds of damaging wind gusts, torrential rains and even a ...

Chad Hahn, warning coordination meteorologist at the National Weather Service, also confirmed a tornado did not touch down in ...

A confirmed tornado is moving through Davenport, Iowa, prompting urgent warnings for people in the area to take shelter. The ...

A tornado warning interrupted practice at the Iowa Speedway in Newton for INDYCAR Race Weekend Friday.There are several ...