Decades after the Lubbock storm, researchers at Texas Tech University played a key role in developing the more accurate Enhanced Fujita (EF) Scale. "NWS personnel, who are responsible for rating ...

MILWAUKEE - Tornadoes are categorized on what is called the Enhanced Fujita Scale or EF Scale. The Enhanced Fujita Scale became operational on February 1, 2007. It was designed to rate tornadoes based ...

Meteorologists do this using a scale called the Enhanced Fujita, or EF, scale. The tornadoes that hit portions of the Denver metro region on Sunday were significant. Many homes were damaged or ...

As summertime showers and hurricane season start, here are some tips to stay safe if a tornado comes with an South Carolina ...

People often think of mountains when they think of Colorado, but the Centennial State isn’t all ski slopes — much of the state looks more like Kansas, and the severe weather reflects that.

The National Weather Service confirmed the storm caused EF-3 damage in southeast Stafford ... Pearce explained the process relies on the Enhanced Fujita Scale, developed from Ted Fujita’s ...

The National Weather Service said Tuesday that the tornadoes were significant with “considerable” damage, with an Enhanced Fujita scale ranking of an EF-2. The Fujita Scale was improved by ...

Join Meteorologist Casey Dorn as he explains how the Enhanced Fujita (EF) Scale helps assess tornado intensity based on damage. Learn about the wind speeds needed to cause destruction and why ...

A National Weather Service official said it was the deadliest tornado to ever come through the Jackson office's warning area.