Check out the most insane #tornado video ever captured that shows powerful suction vortex dynamics with a near EF5 tornado near Greenfield, Iowa last year! The link to the live stream of this legendary storm chase is in the comments. Wind speeds within these suction vortices likely were approaching the speed of sound! Do you think the Dominator 3 could have handled this tornado? We broke down on the way up for this chase, and had to try and intercept with a rental car. This might have saved our

Tornadoes occur on nearly every continent on Earth. Tornadoes form during thunderstorms, when warm moist air collides with cool dry air but will only form when the atmospheric conditions are just right. One of the great mysteries of science is why one storm will produce tornadoes and another won't. Watch Mutant Weather on Sundays at 7pm on National Geographic UK. | National Geographic UK

83K views · 1.3K reactions | UK residents captured footage of a tornado in Northampton as severe weather hit the region. https://abcn.ws/30RW4GS | ABC News | Facebook