Tornadoes are some of the most destructive forces of nature. Learn how tornadoes form, how they are rated, and the country where the most intense tornadoes occur. ➡ Subscribe: http://bit.ly/NatGeoSubscribe #NationalGeographic #Tornadoes #Educational About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Read more about "Tornadoes" https://on.natgeo.com/2LfvcJs Tornadoes 101 | National Geographic https://www.youtube.com/watch?v=aacHWoB7cmY National Geographic null