A wall cloud and cloud rotation could be seen just north of the track, with additional rotation spotted to the south.

What is a shelf cloud? A shelf cloud can appear on the line of a series of storms, similar to what Des Moines saw Tuesday morning, said Dylan Dodson, a meteorologist with the National Weather Service.

Heavy rain caused flooding issues in Ames and rotation was observed in clouds around the Iowa Speedway in Newton while the area was under a tornado warning. Fans sheltered in place ahead of the Sukup ...

A wall cloud and cloud rotation could be seen just north of the track, with additional rotation spotted to the south. According to a race official, a tornado touched down 1.5 miles from Iowa Speedway.

Hi there. I'm K. C. C. I. Storm teammate meteorologist and Campo Longo. We wanted to talk a little bit about severe thunderstorms and what watches versus warnings mean here across central Iowa. So ...

Severe weather including high winds Friday, July 11 dumped enough rain in parts of Southwest Wisconsin to change the year’s ...