2011 Joplin tornado
The 2011 Joplin tornado was a catastrophic EF5-rated multiple-vortex tornado that struck Joplin, Missouri, late in the afternoon of Sunday, May 22, 2011. It was part of a larger late-May tornado outbreak and reached a maximum width of nearly during its path through the southern part of the city. This particular tornado was unusual in that it intensified in strength and grew larger in size at a very fast rate. The tornado tracked eastward across the city, and then continued eastward across Interstate 44 into rural portions of Jasper County and Newton County. It was the third tornado to strike Joplin since May 1971.
May 1957 Central Plains tornado outbreak sequence
The May 1957 Central Plains tornado outbreak sequence was a tornado outbreak sequence that took place across the US Central Plains from May 19 to May 21, 1957. The most destructive tornado of the outbreak was rated at F5, the highest level, and is often called the Ruskin Heights tornado. The worst of the damage occurred in the Ruskin Heights area, a suburb and housing development south of Kansas City, Missouri. 57 tornadoes were reported from Colorado to the Mississippi Valley and 59 people were killed during the outbreak, including 44 in the Ruskin Heights tornado.