No one could answer that because tornadoes have been destroying the world over before the dinosaurs.
Records for the whole world are not available. The U.S. had 1,339 recorded tornadoes that year.
There were 102 tornadoes in Oklahoma in 2010.
There have been many F5 tornadoes. See the link below for a list.
There were 934 tornadoes recorded in the U.S. in 2002.
There were 21 recorded tornadoes in Georgia in 2006.
There were 115 recorded tornadoes in Texas in 2012.
There were 48 recorded tornadoes in Illinois in 2010.
There were 1,103 recorded tornadoes in the U.S. in 2006.
No, tornadoes can occur in many parts of the world where there are the right atmospheric conditions. However, the frequency and intensity of tornadoes are highest in North America, particularly in the central United States.
1,282 tornadoes occurred in the US. in 2010, with an unknown number worldwide.
There have been large outbreaks of tornadoes in many place, but the largest numbers of tornadoes occur in the central United States.
There were 1424 confirmed tornadoes in the U.S. in 1998, making it an active year.