Watch this big-time #tornado intercept in the Dominator 3! We measured a 120 mph wind inside the suction vortex as the tornado planted. Later that night, a powerful tornado struck Valley View, Texas. Tornado Alley has been so back. We are watching the October 20-23 window for the start of the fall severe weather season! Live Dominator mode will be back soon. | Reed Timmer Extreme Meteorologist

A tornado nearly destroys this home... With wind speeds reaching up to 200 mph, this massive EF-4 twister tore through Wakefield, Nebraska, just narrowly missing the house. This was the same day as the tragic 2014 Pilger twins, and it was a devastating day for the community. #EF4 #CloseCall #StormChasing #NatureUnleashed #ExtremeWeather #fblifestyle | Ricky Forbes

12K views · 345 reactions | 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 | Facebook

UK residents captured footage of a tornado in Northampton as severe weather hit the region. https://abcn.ws/30RW4GS | ABC News