A tornado warning, replete with threatening funnel clouds, made IndyCar drivers' weekend at Iowa Speedway extra memorable.

Severe storms rumbled across central Iowa overnight Thursday, with one system producing a tornado in Guthrie County. WHO 13 ...

DES MOINES, Iowa — Heavy storms across central Iowa are bringing high winds and several inches of rain, leading to many ...

Thunderstorms swept across Iowa on Friday with flash flood warnings and a tornado warning at the Iowa Speedway. See the ...

The Quad Cities branch of the NWS determined that at least an EF2 tornado touched down in southwest Davenport on Friday around 5 p.m., maintaining 100 to 120 mph winds for much of its 7.2-mile path ...

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

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

The National Weather Service in Des Moines has issued a * Tornado Warning for... Northwestern Taylor County in southwestern ...

A tornado siren blared in Iowa this afternoon as a funnel cloud could be seen in the backdrop of the famed speedway outside ...

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

The tornado warning was issued at 6:26 p.m. for extreme northern Des Moines County, Louisa County and east central Henry County, according to Tim Gross, a meteorologist with the National Weather ...

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