Spectators of the INDYCAR race at Iowa Speedway were forced to take shelter during a tornado warning on Friday. A message ...

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

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

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

Residents in Winnebago County are raising concerns after learning that many of the county’s tornado sirens aren’t working.

An outdoor tornado warning siren in Nashville is out of commission.The damaged tornado warning siren in the 12 South area ...

ST. LOUIS- There are two tests today for the outdoor warning sirens in the city of St. Louis. The first test will be at 11 ...

I was shooting photos at a Yankton business late Monday afternoon when one of the women present asked me out of the blue what our tornado siren sounds like, as ...

Tornado sirens began to blare at around 12:30 a.m. after a tornado warning was issued in Minneapolis – the second warning for ...

The sirens in and around Jamestown city limits and in Buchanan, Cleveland, Medina and Streeter are tested on the first ...

The deadly Fourth of July weekend flash flooding out of central Texas has public emergency notification systems front and ...

Officials says this project was made possible because of years of planning, persistent grant writing and a commitment to ...