Created by IDV Solutions using some 50+ years of historical hurricane track data, this animation walks you through hurricane season from 1951-2011. About the 3 minute clip… Animation shows the annual migration of tornadoes northward throughout the season. Brightness of the track is tied to tornado severity. See more about the effort on the IDV blog
About Editor
Glenn is a geographer and a GIS professional with over 20 years experience in the industry. He's the co-founder of GISuser and several other technology web publications.