how fast does a tornado travel over water
Most tornadoes have wind speeds less than 100 miles per hour (161 kilometres per hour). Extreme tornadoes can reach wind speeds of over 300 miles per hour (483 kilometres per hour). Most tornadoes travel a few miles before exhausting themselves. Extreme tornadoes can travel much further, sometimes over 100 miles (161kilometres). The Tri-State Tornado that travelled through parts of Missouri, Illinois and Indiana in 1925 left a path of destruction over 219 miles (352 kilometres) long.