Sirens are also limited to a certain radius of people who can hear during “clear” conditions. Heavy rainfall and river ...

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

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

Delta passengers were stranded on a tiny island in the middle of the Atlantic for 29 hours after midair engine trouble ‘Days ...

Listen to the sirens going off at the track.

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

Severe weather disrupted events at the Iowa Speedway in Newton on Friday as tornado sirens sounded and fans were told to take ...

Spectators at Iowa Speedway in Newton were told to seek shelter as severe weather approached the raceway.

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

The numbers fluctuate by the hour, but the July 4 Hill Country flash flood is already the deadliest in Texas in more than a ...

While sirens can help in areas with shaky cell service, experts say officials also need to consider alert fatigue and provide ...

Texas lawmakers should fund modern emergency sirens, improve phone alerts, bolster flood data collection, strengthen land-use ...