(National Geographic: Inside the Mega Twister)

Content: The tornado that struck El Reno, Oklahoma, on May 31, 2013, defined superlatives. It was the largest twister ever recorded on Earth.

Countries:

United States of America

Genres:

Documentary

Runtime:

43 minutes

Year:

2015

Directors:

Tria Thalman

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Production companies:

National Geographic

Actors:

Himself - Narrator

Himself

Himself

Himself

Himself

Crews:

Executive Producer

Editor

Assistant Editor

Sound Designer

Associate Producer