Unlike measuring size alone, the EF Scale rates tornadoes by the damage they cause, helping meteorologists and emergency ...

ROCHESTER, Minn. (KTTC) – After Monday’s severe weather threat, a confirmed EF-1 tornado damaged property outside Kenyon ...

SO TRUE. PREPARATION IS KEY TO SAFETY. WE HEAR ABOUT TORNADOES RATED ON A SCALE EF ZERO TO EF FIVE, BUT WHAT DOES THAT MEAN AND HOW IS THAT DETERMINED? METEOROLOGIST CAITLIN HARVEY EXPLAINS.

Tornado season is upon us in Texas. So before the sirens wail, here's what to know about how to stay safe and current ...