The Fujita scale, and the revised Enhanced Fujita scale, are widely accepted scales used for rating tornado intensity. They ...

Wednesday morning was a harrowing start to the day for many residents of northern Tulsa County, where tornado reports were ...

While severe weather is possible during the day Thursday, most of Green Country won't see the threat of wind/hail until AFTER ...

The tornado tally after a deadly Michigan weekend storm continues to rise. The wave of thunderstorms that passed through Michigan on March 30 has now produced 10 tornadoes, the National Weather ...

He immersed himself in research on tornadoes and introduced the “Fujita Scale”, a six-point scale to classify degrees of tornado intensity.

Featured in a new Netflix documentary, the Joplin tornado that struck on May 22, 2011 was one of the deadliest tornadoes in U ...

A "hook echo" and tornado as mapped at fine-scale resolution by a Doppler On Wheels (DOW) radar. Image courtesy of the Center for Severe Weather Research. Disclaimer: AAAS and EurekAlert!

MOLINE, Ill. — A new study published by the American Meteorological Society has shed light on a puzzling phenomenon: The United States has not logged an EF5 tornado, the most violent category ...