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.
1953 Worcester tornado
The 1953 Worcester tornado was an extremely powerful tornado that struck the city and surrounding area of Worcester, Massachusetts on Tuesday, June 9, 1953. It was part of the Flint–Worcester tornado outbreak sequence, which occurred over a three-day period from June 6—9, 1953. The storm stayed on the ground for nearly 90 minutes, traveling 48 miles across Central Massachusetts. In total, 94 people were killed, making it the 21st deadliest tornado in the history of the United States. In addition to the fatalities, over 1,000 people were injured and 4,000 buildings were damaged. The tornado caused $52 million in damage, which translates to $349 million today when adjusted for currency inflation. After the Fujita scale was developed in 1971, the storm was classified as "F4", the second highest rating on the scale.