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

A tornado warning for southeastern Guthrie County was allowed to expire as planned for 12:15 a.m. Friday. According to the ...

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

Eyewitness captures moment in which a tornado warning interrupts IndyCar practice at Iowa Speedway in Newton. Video credit: ...

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

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

Rain can spoil a day at the racetrack, but IndyCar fans were treated to much more than just a simple rain shower on Friday ...

Thunderstorms swept across the Des Moines metro on Friday with flash flood warnings, tornado watches at the Iowa Speedway. See the highest rainfall totals.

Omaha's Weather Leader has declared Friday an impact weather day with potential for scattered storms. Better chance for any ...

A state of emergency has been declared for Scott County following severe storms on Friday that brought a confirmed tornado ...

National Weather Service officials report that a confirmed tornado was located near New Market or 10 miles east of Clarinda, ...

Prior to the NTT INDYCAR SERIES and the 14 Chevrolet-powered drivers and teams could get on track for their lone practice, a ...