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.
Joplin, Missouri
Each June, Joplin hosts the Boomtown Run, a half marathon, 5K, and children's run. The event attracts runners from across the country, and features USTA certified courses which start and end in the historic downtown area. Celebrity runners featured at the prerace banquet have included Bart Yasso, Sarah Reinerston, Suzy Favor-Hamilton, and Jeff Galloway. In 2011, due to the devastating EF5 tornado that struck Joplin on May 22, just three weeks before the run, the event was transformed in the Boomtown Run Day of Service. About 270 individuals registered for the race after the tornado struck, knowing their proceeds would benefit tornado recovery. On June 11, about 270 registered runners and volunteers turned out to help clean debris and sort donations, contributing more than 1,200 hours of service. On August 7, 2012, the Village of Silver Creek and the City of Joplin voted to have Silver Creek annexed into Joplin City limits.