
National Geographic: Inside the Mega Twister
The tornado that struck El Reno, Oklahoma, on May 31, 2013, defined superlatives. It was the largest twister ever recorded on Earth.
- Year: 2015
- Country: United States of America
- Genre: Documentary
- Studio: National Geographic
- Keyword: tornado, twister, oklahoma, storm chaser, storm
- Director: Tria Thalman
- Cast: Josh Goodman, Tim Samaras, Paul Samaras, Carl Young, Roger Wakimoto