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.
Tornadoes of 1982
Along the southern edge of the storm, an early season tornado outbreak took place across the Gulf Coast. The first tornado was an F3 that killed one person and injured 17 others in Newton County, Mississippi, becoming the first killer January tornado since 1978. Sixty structures were damaged or destroyed by the tornado, leaving $2 million in losses. Four F2 tornadoes touched down across Alabama during the course of the outbreak. In Clanton, Alabama, two of these tornadoes struck the town an hour apart, forcing rescuers to seek shelter before the arrival of the second. Overall, 11 tornadoes touched down, leaving one person dead, 34 injured and $4.3 million in losses.
In the Contiguous United States, only one tornado touched down during the month of February, marking a record low value that would not be matched until 2010. However, two additional tornadoes took place in Honolulu, Hawaii, both of which were rated F2. Nearly 24 homes sustained damage from one of these tornadoes.