The tornadoes arose from the severe storms that had been rolling across Southeast Texas since before dawn Thursday. No one ...

The original “Fujita Scale” or “F-scale” was used until 2007, when tornado ratings switched to the Enhanced Fujita scale.

As of Wednesday evening, the National Weather Service in Fort Worth has confirmed that three tornadoes touched down in North ...

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

Tornadoes can be extremely destructive and dangerous with winds reaching in excess of 200 miles per hour. However, have you ever wondered what the weakest tornado is?

Ratings go from EF-U to EF-5. MILWAUKEE - Tornadoes are categorized on what is called the Enhanced Fujita Scale or EF Scale. The Enhanced Fujita Scale became operational on February 1 ...

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 ...

Nine years ago, on June 11, 2016, an EF-3 tornado impacted parts of Baker, Montana. Meteorologist Jacob Morse looks back at this significant tornado during Morse Code of Weather.

Satellite imagery released by NASA features a giant brown streak where the storm sliced through the Daniel Boone National ...

While tornado season got a bit of a later start in New York compared to last year, two tornadoes have now been confirmed in the past week alone.

From that assessment, the tornado is given a rating on the Enhanced Fujita Scale, or the EF scale. According to the NWS Wichita Warning Coordination Meteorologist Vanessa Pearce, it has been ...