Tornado Tracks

TORNADO TRACKS

Fifty-six years of tornado tracks, by F-Scale



Proportional Annual Toll



INJURY

DEATH



4,647 4983 6549

487 298 353



1950 1960 1970 1980 1990 2000







Relative F-Scale Frequency



F0 F1 F2 F3 F4 F5



The Fujita Scale

http://en.wikipedia.org/wiki/Fujita_scale



John Nelson I uxblog.idvsolutions.com TORNADO TRACKS Fifty-six years of tornado tracks, by F-Scale Proportional Annual Toll 6,549 353 INJURY DEATH | 4,647 487 4,983 298 The Fujita Scale http://en.wikipedia.org/wiki/Fujita_scale 1960 1970 2000 NOAA Source 1950 1980 1990 https://explore.data.gov/d/8vq3-ke4t Relative F-Scale Frequency FO F1 F2 F3 F4 F5 John Nelson | uxblog.idvsolutions.com