This article lists various tornado records. The most extreme tornado in recorded history was the ... anywhere on Earth. In addition, it is the deadliest single tornado in United States history with 695 fatalities. ... During the peak of this outbreak there were 16 tornadoes on the ground at the same time. More than 300 people, ...
Jun 5, 2017 ... The largest tornadoes require immense thunderstorms called supercells in order to form. A supercell is a thunderstorm with a rotating updraft.
Apr 17, 2014 ... Although the United States sees the most tornadoes of any country in the world each year, it's not the location of the deadliest tornado in ...
Apr 27, 2014 ... Here are the 10 deadliest tornadoes to touch down in the United States, ... in excess of 200 mph and was on the ground for more than 22 miles.
Mar 18, 2016 ... Dr. Greg Forbes ranks the worst U.S. tornadoes based on damage and fatalities.
Jul 1, 2012 ... Special emphasis will be placed on tornadoes powerful enough to scour vegetation and pavement from the ground. To eliminate the many ...
Oct 3, 2012 ... Like many of the deadliest tornadoes in US history, the Joplin tornado .... Near Western Avenue, the tornado left a streak of scoured earth only ...
... in US History; F5 Tornado Facts. The World's 20 Deadliest Tornadoes. The 20 deadliest tornadoes in the world, starting with the least to the greatest, are: 20.