http://www.orlandosentinel.com/news/orl-wilma2305oct23,0,7075360.story?coll=orl-news-headlines In 1964, Hurricane Isbell, another October storm on a path similar to Wilma's, interacted with a wind-shearing front, spawning at least 13 tornadoes. http://www.hpc.ncep.noaa.gov/tropical/rain/isbell1964.html Hurricane Isbell - October 11-19, 1964