Tornado - Wikipedia
https://en.wikipedia.org/wiki/Tornado
WEBThe most extreme tornadoes can attain wind speeds of more than 480 kilometers per hour (300 mph), are more than 3 kilometers (2 mi) in diameter, and stay on the ground for more than 100 km (62 mi). [3] [4] [5] Various types of tornadoes include the multiple-vortex tornado, landspout, and waterspout.
DA: 82 PA: 77 MOZ Rank: 56