The U.S. averages about 1200 tornadoes per year.
There were 1692 confirmed tornadoes in the U.S. in 2011.
There have been many thousands of tornadoes in the United states. This country averages over 1000 tornadoes every year.
About 1,000 on average.
The number varies from one year to the next, but on average the U.S. gets between 1,200 and 1,300 tornadoes per year.
Tornadoes are not named. There are too many of them for any sort of naming system.
The United States averages about 1,200 tornadoes each year, some years have more and some have less.
The U.S. has between 1,200 and 1,300 tornadoes in an average year.
A lot of them happen this year people come on u don't know that.
On average there are about 1,200 tornado a year in the U.S.
About 30 tornadoes per year.
about 80 tornadoes each year
well they have about 3 tornadoes each year