of sugar beets. See also List of North American tornadoes and tornado outbreaks Notes References Tornadoes of 1961 F4 tornadoes Tornadoes in the United States Tornadoes in Missouri Tornadoes in Iowa Tornadoes in Illinois Tornadoes in Indiana Tornadoes in Texas Tornadoes in Oklahoma Tornadoes in Kansas Tornadoes in West Virginia Tornadoes in Ohio Tornadoes in Tennessee Tornadoes in Connecticut Tornadoes in Alabama Tornadoes in Delaware