So until then, when you hear the tornado sirens or tornado warning, take cover immediately.
CNN: The making of a nightmare tornado
They're hoping for a little peace, far away from tornado sirens.
NPR: 3 min 47 sec
Moore resident Chazlie Jones and her family heard the shrieking tornado-warning sirens begin on their drive home shortly after 3 p.m.
WSJ: Oklahoma Grapples With Tornadoes' Toll
应用推荐
模块上移
模块下移
不移动