Tornado outbreak sequence of May 21–26, 2011
The tornado outbreak sequence of May 21–26, 2011 was one of the largest tornado outbreaks on record which affected the Midwestern and Southern regions of the United States. Most of the tornadoes developed in a corridor from Lake Superior southwest to central Texas; isolated tornadoes occurred in other areas. An especially destructive tornado destroyed one-third of Joplin, Missouri, resulting in 158 deaths and over 1,000 injuries. The Joplin tornado is the deadliest in the U.S. since April 9, 1947, when an intense tornado killed 181 in the Woodward, Oklahoma area. Tornado-related deaths also occurred in Arkansas, Kansas, Minnesota, and Oklahoma. Overall, the tornado outbreak resulted in 184 deaths, 6 of those non-tornadic, making it second only to the 2011 Super Outbreak as the deadliest since 1974, and the second costliest tornado outbreak in U.S. history behind that same April 2011 outbreak, with insured damage estimated at $4–7 billion.
April 1958 Florida tornado outbreak
The April 1958 Florida tornado outbreak was a severe weather event that primarily affected the Florida peninsula on April 15, 1958. A total of five tornadoes touched down in the state of Georgia between 12–5 p.m. EST. 80 percent of the tornadoes were recorded in Florida, while 75 percent of the Florida events attained F3 intensity or greater. The strongest tornado produced F4 damage on the Fujita scale in Polk County, Florida, becoming one of only two F4 tornadoes recorded in the U.S. state of Florida. The second F4 tornado occurred on April 4, 1966, in Polk County near Gibsonia and Galloway. In total, 65–72 people were injured during the 1958 outbreak, but no deaths were directly related to the tornadoes. In addition to confirmed tornadoes, an unconfirmed tornado was also reported near Wimauma, Florida.