The most extreme tornadoes have winds over 200 mph and can measure over a mile wide, and it has been over a decade since the ...

Caught in the Storm" delves into the historic EF-5 tornado that devastated Joplin, Missouri. Here’s what to know about its ...

A deadly tornado outbreak ripped through the Midwest and South over the weekend, leaving destruction, power outages and ...

Researches found little evidence that tornadoes were getting weaker. Instead, it appears that a subjective tornado grading system is to blame.

Severe storms and tornadoes are tearing through the South after deadly outbreak in the Midwest on Friday. Follow for live ...

It was the deadliest tornado of 2011 and has become known as the deadliest tornado in Missouri history. The natural disaster ...

Will Norton was one of 161 people who died from the devastating 2011 Joplin tornado, and a heartbreaking tribute has now resurfaced following the release of The Twister: Caught in the Storm.

A quirky aspect of the way we measure twisters helps explain why there hasn't been a top-tier-rated tornado in 12 years.

May 20, 2013, marks the last time the United States was hit by the worst type of tornado. On that date, a monster EF5 tornado tore a 17-mile path through the Oklahoma City suburbs, creating "40 ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

At least two tornadoes in Arkansas have a preliminary rating of EF-4 as part of the tornado outbreak that has claimed dozens ...