'My first new house in 40 years and it's gone': Severe thunderstorms, tornadoes cause heavy damage across South; at least 3 dead

'My first new house in 40 years and it's gone': Severe thunderstorms, tornadoes cause heavy damage across South; at least 3 dead

The South is again at risk of severe weather Tuesday, the National Weather Service says, after tornadoes damaged parts of Mississippi and Kentucky.