Lee Foster, the sheriff in Newberry County, South Carolina, is defending his decision to activate Tornado Warning Sirens on ...

Sheriff Lee Foster discussed his decision to activate tornado sirens Saturday night after no official tornado warning was issued by the National Weather Service.

After Van's sirens failed during a 2015 tornado, city leaders spent $200,000 on upgrades to its emergency warning system.

A warning siren shouldn't be the first indication that a severe thunderstorm or a tornado is possible, says the ...