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 2008
On March 15, a moderate risk of severe weather was issued for the same area, with more tornadoes possible. At midday, the risk area was extended to the Carolina Coast. Later that day, a high risk was issued for Northern Georgia and part of South Carolina. Two people were killed in Georgia by a tornado. A tornado emergency was also issued on the afternoon of March 15 for Atlanta and its immediate suburbs for a tornado that did not occur, although the extremely ominous rotating cloud was shown live on TV towercam.