The tornado appeared on May 22 ... with them classifying them based on the storm's intensity and damage. The original Fujita scale was introduced in 1971 by Ted Fujita, with it being used until ...

The images coming out of Moore, Oklahoma serve as a powerful reminder of nature’s fury. That community experienced the ...

a system known today as the Enhanced Fujita Tornado Intensity Scale. Unlike the first glance at the scale above, the ratings of tornadoes are actually based on damage indicators and observations.

A relatively weak tornado produced a record-breaking and more-than-mile-wide swath of damage in Iowa. Here's how that stacks ...

In this edition of Weather Tidbits, we’re going to be discussing tornado intensity levels based off of the Enhanced Fujita ...

Understanding the distribution and frequency of tornado intensities is crucial for preparedness and mitigation efforts.

The EF-4 tornado that struck Arkansas and Missouri on March 14 has been confirmed as the region’s third longest since 1950, ...

Damage surveys provide crucial information about when, where and how strong U.S. tornadoes are to better understand disaster ...

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

Environment Canada has given it a preliminary rating of EF-0 — the weakest rating on the scale it uses to rate tornado intensity. Alberta prepares as wildfire season begins No damage has been ...

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 ...

As tornadoes tore through parts of the Midwest during a recent severe weather outbreak, communities in Southwest Michigan and ...