Luke Davidson reacts to a compilation comparing warning siren sounds associated with countries around the world. He listens ...

GAINESBORO, Tenn. (WTVF) — We hear all the time about modern technology improving our severe weather coverage. And that's great. But one thing hasn't changed much — warning sirens. And some old-school ...

You can expect to hear tornado sirens in the Des Moines area today. Learn what it means when they go off and why they're in use today.