There have been 7 killer tornadoes in the United States through May 31, 2010 leading to 18 deaths.
Below is a list of the killer tornadoes including the location, strength of tornado and attributed fatalities.
March 10 – Pearson, Cleburne County, Arkansas – EF2, 1 killed
April 24 – Yazoo County (4), Choctaw County (5) and Holmes County, Mississippi (1); total 10
April 30 – Van Buren County, Arkansas (1) EF3
May 2 – Lafayette County, Mississippi (1) EF2
May 2 – Benton County, Mississippi (2) and Hardeman County, Tennessee (1) from EF3 tornado
May 10 – Oklahoma County, Oklahoma (1) from EF3
May 10 – Cleveland County, Oklahoma (1) from EF3
