Top 10 Tornado Prone Areas In United States:

10. Johnson County, Texas
Tornado Frequency - 2.16 Per Year
Most Tornadoes In a Year - 8 (In 1971)
Total Adjusted Damages - $314.8 Million

9. Lee County, Florida
Tornado Frequency - 2.17 Per Year
Most Tornadoes In a Year - 10 (In 1990)
Total Adjusted Damages - $58.3 Million

8. Hall County, Nebraska
Tornado Frequency - 2.17 Per Year
Most Tornadoes In a Year - 15 (In 1980)
Total Adjusted Damages - $1.07 Billion

7. Cleveland County, Oklahoma
Tornado Frequency - 2.2 Per Year
Most Tornadoes In a Year - 9 (In 1960)
Total Adjusted Damages - $3.05 Billion

6. Lafayette Parish, Louisiana
Tornado Frequency - 2.27 Per Year
Most Tornadoes In a Year - 4 (In 1975)
Total Adjusted Damages - $84.1 Million

5. Adams County, Colorado
Tornado Frequency - 2.29 Per Year
Most Tornadoes In a Year - 17 (In 1988)
Total Adjusted Damages - $81.4 Million

4. Oklahoma County, Oklahoma
Tornado Frequency - 2.45 Per Year
Most Tornadoes In a Year - 7 (In 1974)
Total Adjusted Damages - $1.21 Billion

3. Jefferson Parish, Louisiana
Tornado Frequency - 2.7 Per Year
Most Tornadoes In a Year - 3 (In 1991)
Total Adjusted Damages - $133.5 Million

2. Galveston County, Texas
Tornado Frequency - 4.74 Per Year
Most Tornadoes In a Year - 7 (In 1983)
Total Adjusted Damages - $89.4 Million

1. Pinellas County, Florida
Tornado Frequency - 7.3 Per Year
Most Tornadoes In a Year - 13 (In 1992)
Total Adjusted Damages - $308.3 Million

MAP SOURCE: "GOOGLE MAPS"
SOURCE: http://www.newschannel5.com/news/nati...