Caught in the Storm tells the story of a deadly EF5 tornado in Joplin, Missouri, and here's why storms are classified this ...

Tornadoes form by an extreme spinning of air caused by a mixture of heat, humidity and changes in air. Here's how they all ...

The process of tornado formation begins with colliding air masses that create instability in the atmosphere, producing ...

Tornadoes are classified through the Enhanced Fujita, or EF, scale, which rates storms on a scale of 0 to 5 based on recorded ...

NWS rated Monday's Woodville, NC tornado as a high-end EF-1 tornado. Here's a deeper dive into the Enhanced Fujita scale.

Now is the time to go over with family and co-workers what to do in the event of a Tornado Warning for your area - day or ...

There were no injuries or deaths reported in association with the Midlands tornado. Storms and tornadoes wreaked havoc across ...

Winds of up to 120 miles per hour wreaked destruction across the county as a huge weather system battered swathes of the U.S.

Tornadoes have been rated using the Enhanced Fujita (EF) Scale since 2007, prior to the EF Scale, tornadoes were rated on the Fujita (F) Scale. You can learn more about these scales here. Due to the ...

A deadly severe outbreak spawned at least one tornado in 14 states from March 14-16. Hardest hit were Arkansas, Alabama, ...

Tornadoes in Washington state are relatively rare, but they do happen. Here's what to know if a twister touches down near you ...

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