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.
2011 Joplin tornado
As of May 2013, the official death toll from National Weather Service was listed at 158 while the City of Joplin listed the death toll at 161 (158 direct). The list was up to 162, until one man's injuries were found to be unrelated to the event. In one indirect fatality, a policeman was struck by lightning and killed while assisting with recovery and cleanup efforts the day after the storm. Shortly after the tornado, authorities had listed 1,300 people as missing, but the number quickly dwindled as they were accounted for. Many people were reported to have been trapped in destroyed houses. Seventeen people were rescued from the rubble the day after the tornado struck.
The Missouri Emergency Management Agency reported more than 990 injured. Of 146 sets of remains recovered from the rubble, 134 victims had been positively identified by June 1. Due to the horrific injuries suffered by some victims, some different sets of remains were from a single person. On June 2 it was announced that four more victims had died.