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This article lists various tornado records. The most "extreme" tornado in recorded history was the Tri-State tornado, which spread through parts of Missouri, Illinois, and Indiana on March 18, 1925. It is considered an F5 on the Fujita Scale, holds records for longest path length at 219 miles (352 km) and longest duration at about 3+1⁄2 hours, and held the fastest forward speed for a significant tornado at 73 mph (117 km/h) anywhere on Earth until 2021. In addition, it is the deadliest single tornado in United States history with 695 fatalities. It was also the second costliest tornado in history at the time, and when costs are normalized for wealth and inflation, it still ranks third today.
The tornado outbreak of September 24, 2001 was one of the worst tornado events to ever have directly affected the Baltimore-Washington metropolitan area in the United States. The outbreak occurred on Monday, September 24, 2001, and was responsible for two deaths and 57 injuries.
A destructive tornado outbreak impacted the Midwestern United States and Tennessee River Valley on November 15, 2005. It occurred along a cold front separating warm, humid air from the southeast from cold Arctic air to the north and northwest. 49 tornadoes were confirmed in the central United States in the states of Alabama, Arkansas, Illinois, Indiana, Kentucky, Missouri and Tennessee over that afternoon and evening. Strong winds and large hail caused additional damage throughout the region.
Manchester is a former town and unincorporated community in Kingsbury County in the east-central part of the U.S. state of South Dakota. On June 24, 2003, the town was annihilated by a large F4-rated tornado, and has since become a ghost town. In 2004, the state of South Dakota officially disincorporated the town of Manchester. According to the 2000 census, the population of Manchester was 40. There are still some remnants of the former city of Manchester.
The tornado outbreak of January 1–2, 2006, was one of the largest tornado outbreaks ever recorded in the month of January. The outbreak affected much of the Central and Southern United States and produced 20 tornadoes. The tornadoes caused considerable damage in the states of Kentucky and Georgia. There were no tornado related fatalities and only minor injuries were reported.
The 1998 Comfrey–St. Peter tornado outbreak was an unseasonably-strong tornado outbreak which affected the Upper Midwest region of the United States on March 29, 1998. A strong area of low pressure combined with a warm front and favorable upper-level dynamics to produce 16 tornadoes across the region—14 in Minnesota and two in Wisconsin. Thirteen of the tornadoes in Minnesota were spawned by a single supercell thunderstorm. This supercell remained intact for approximately 150 miles (240 km) as it moved across the southern part of the state during the late-afternoon hours.
This page documents the tornadoes and tornado outbreaks that occurred in 2007, primarily in the United States. Most tornadoes form in the U.S., although some events may take place internationally, particularly in parts of neighboring southern Canada during the summer season. Some tornadoes also take place in Europe, e. g. in the United Kingdom or in Germany.
The Great Storm of 1975 was an intense winter storm system that impacted a large portion of the Central and Southeast United States from January 9–12, 1975. A classic Panhandle hook, the mid-latitude cyclone produced an outbreak of 45 tornadoes in the Southeast U.S. resulting in 12 fatalities, while later dropping over 2 feet (61 cm) of snow and killing 58 people in the Midwest. This storm, which caused blizzard conditions, remains one of the worst blizzards to ever strike parts of the Midwest, as well as one of the largest January tornado outbreaks on record in the United States.
The tornado outbreak of February 28 – March 2, 2007 was a deadly tornado outbreak across the southern United States that began in Kansas on February 28, 2007. The severe weather spread eastward on March 1 and left a deadly mark across the southern US, particularly in Alabama and Georgia. Twenty deaths were reported; one in Missouri, nine in Georgia, and 10 in Alabama. Scattered severe weather was also reported in North Carolina on March 2, producing the final tornado of the outbreak before the storms moved offshore into the Atlantic Ocean.
On December 16, 2000, a destructive tornado outbreak hit the Southeastern United States, from Mississippi to North Carolina. The most significant tornado of the outbreak occurred in communities south and east of Tuscaloosa, Alabama. The F4 tornado killed 11 people and injured more than 125 others; it was the strongest tornado to hit the state of Alabama in the month of December since 1950.
From May 4–6, 2007, a major and damaging tornado outbreak significantly affected portions of the Central United States. The most destructive tornado in the outbreak occurred on the evening of May 4 in western Kansas, where about 95% of the city of Greensburg in Kiowa County was destroyed by an EF5 tornado, the first of the new Enhanced Fujita Scale and such intensity since the 1999 Bridge Creek–Moore tornado. The supercell killed 13 people, including 11 in Greensburg and two from separate tornadoes. At least 60 people were injured in Greensburg alone. It was the strongest tornado of an outbreak which included several other tornadoes reported across Oklahoma, Colorado, Kansas and South Dakota that occurred on the same night.
The June 2010 Northern Plains tornado outbreak was one of the most prolific summer tornado outbreaks in the Northern Great Plains of the United States on record. The outbreak began on June 16, with several tornadoes in South Dakota and Montana. The most intense storms took place the following day across much of eastern North Dakota and much of Minnesota. The system produced 93 tornadoes reported across four states while killing three people in Minnesota. Four of the tornadoes were rated as EF4 on the Enhanced Fujita scale, the most violent tornadoes in a 24-hour period since there were five within 15 hours in the 2008 Super Tuesday tornado outbreak. This was the region's first major tornado outbreak of the year and one of the largest on record in the region, comparable to a similar outbreak in June 1992. The 48 tornadoes that touched down in Minnesota on June 17 marked the most active single day in the state's history. June 17 was the second largest tornado day on record in the meteorological summer, behind the most prolific day of the 2003 South Dakota tornado outbreak on June 24, 2003.
The tornado outbreak of June 16–18, 2014, was a tornado outbreak concentrated in the Great Plains and the Midwestern United States. Two tornadoes also occurred in Ontario. The severe weather event most significantly affected the state of Nebraska, where twin EF4 tornadoes killed two and critically injured twenty others in and around the town of Pilger on the evening of June 16. The two Pilger tornadoes were part of a violent tornado family that produced four EF4 tornadoes and was broadcast live on television. The outbreak went on to produce multiple other strong tornadoes across the northern Great Plains states throughout the next two days.
A localized, but destructive and deadly tornado outbreak impacted Tennessee, Alabama, and Georgia on Leap Day in 1952. Thanks in part to unseasonably strong jet stream winds and a strong cold front, eight tornadoes left trails of damage and casualties. The tornado to cause the most casualties was an F1 tornado in Belfast, Tennessee, which killed three people and injured 166. A violent F4 tornado moved through Fayetteville, Tennessee, destroying most of the town and killing two and injuring 150 others. On the north side of Fort Payne, Alabama, an F3 tornado caused major damage and injured 12 people. In all, the outbreak killed five, injured 336, and caused $3.1 million (1952 USD) in damage. Four more fatalities and 14 more injuries occurred from other non-tornadic events as well.
On May 12, 2022, a severe squall line followed by a derecho took place across the Midwestern United States. Two fatalities occurred from the first line of storms while three more deaths occurred from the derecho itself.
References
- ↑ Moore, Gene. "The Record Breaking South Dakota Tornado Outbreak of 24 June, 2003". Archived from the original on 2008-05-03. Retrieved 2008-03-03.
- ↑ NOAA. "June Tornadoes in South Dakota Tie National Record" . Retrieved 2008-03-03.
- ↑ NOAA National Weather Service, Sioux Falls, South Dakota "Record Pressure Drop Recorded with Manchester Tornado", Retrieved on 2009-10-13.
- ↑ NWS Sioux Falls, SD
- ↑ "NCDC: Event Details". Archived from the original on 2011-05-20. Retrieved 2008-04-11.