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.

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

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

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

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

National Weather Service data shows at least two tornadoes formed in Iowa Friday. The pair of twisters touched down on opposite sides of the state. The first tornado appeared around 3:45 p.m. in a ...

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

21 vintage photos show how desperate and desolate America looked during the Great Depression ...

Drivers and teams captured photos and videos of the storm making its way through the area. IndyCar reporters said tornado ...

Stormy weather and tornado warnings has caused IndyCar to reschedule the weekend after it was forced to cancel sessions on ...