The United States has the most most prolific tornado-producing area in the world: Tornado Alley. This regions stretches across the plains in the middle part of the country. Here, warm moist air from the Gulf of Mexico meets cool air from Canada and sometimes warm air from the Rockies. This can produce very powerfult thunderstorms. Shifts in wind speed and direction with altitude, called wind shear, set these storms rotating, turing them into supercells, the primary producers of tornadoes, especially strong tornadoes. Related effects in adjacent regions lead to a high rate of tornado occurence in most of the region between the Appalachians and the Rockies. Such a large region that is prone to tornadoes brings the average number of tornadoes in the U.S. to more than 1,200 per year. In addition to being more frequent, American tornadoes also tend to be the most violent, making them more likely to become major news items.
Tornadoes are sometimes divided into "weak" tornadoes "strong" and "violent" tornadoes. Weak tornadoes are those rated EF0 and EF1. Most tornadoes are weak. Strong tornadoes are those rated EF2 and EF3. Violent tornadoes are those rated EF4 and EF5. They are the rarest of tornadoes, only about 1% of tornadoes are this strong.
Tornadoes are often referred to simply as "tornadoes" or "twisters."
The plural of tornado is tornadoes.
Tennessee averages about 30 tornadoes per year.
Tornadoes is the preferred plural form of tornado.
Tornadoes in the U.S. are called tornadoes.
Tornadoes are sometimes divided into "weak" tornadoes "strong" and "violent" tornadoes. Weak tornadoes are those rated EF0 and EF1. Most tornadoes are weak. Strong tornadoes are those rated EF2 and EF3. Violent tornadoes are those rated EF4 and EF5. They are the rarest of tornadoes, only about 1% of tornadoes are this strong.
It depends on what you mean by extreme. Tornadoes of EF4 and EF5 tornadoes, however are often referred to as violent tornadoes. These account for about 1% of all tornadoes.
Tornadoes don't get named, Hurricanes do, but Tornadoes don't.
No. Tornadoes are dangerous.
Florida frequently has tornadoes, though several states have more tornadoes annually.
Yes, some strong tornadoes create brief satellite tornadoes that circle the main funnel.
Antarctica is the continent that does not have tornadoes. Tornadoes typically form over land, so the cold and uninhabited nature of Antarctica makes it unlikely for tornadoes to occur there.
Tornadoes are often referred to simply as "tornadoes" or "twisters."
There is nothing to be "done" about tornadoes. Tornadoes are a natural weather event.
Landforms do not create tornadoes. Tornadoes are a product of severe thunderstorms.
Yes. There are tornadoes in Turkey. Tornadoes can occur almost anywhere.