It's tornado season in Colorado. After a tornado has touched down and caused damage, it's up to the National Weather Service to determine its intensity. Meteorologists do this using a scale called the ...

BUFFALO, N.Y. (WIVB) — When a tornado tears through an area, the main question after the fact is, “How strong was it?” That’s where the Enhanced Fujita Scale, more commonly known as the EF scale, ...

Some might think the Enhanced Fujita (EF) Scale is basically the same as the original Fujita (F) Scale, but Big Country ...

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. WITH ...

Severe weather season in Texas, or when severe thunderstorm activity peaks between March and June, coincides with transitional weather patterns typical for spring. The jet stream’s position over Texas ...

Damage surveys released late Wednesday night reveal more details about the two tornadoes that struck East Texas on Tuesday ...

The documentary The Twister: Caught in the Storm is constantly using the Enhanced Fujita scale when talking about the tornadoes featured in the film, so here is how the EF scale works and how many EF5 ...

SEMINOLE COUNTY, Fla. - The tornado that touched down early Monday morning in Seminole County, Florida had peak winds of 115 mph, which is comparable to the wind gusts of a Category 2 or 3 hurricane, ...

The nation's longest "drought" for the most extreme type of tornado has come to an end, scientists from the National Weather Service announced. The tornado that ended the 12-year gap actually hit back ...

Damage surveys released Wednesday reveal more details about two tornadoes that struck East Texas Tuesday afternoon. Just ...