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tornado A tornado is a violently rotating column of air that is in contact with the surface of Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. It is often referred to as a twister, whirlwind or cyclone, although the ...
es and
tornado outbreak A tornado outbreak is the occurrence of multiple tornadoes spawned by the same Synoptic scale meteorology, synoptic scale weather system. The number of tornadoes required to qualify as an outbreak typically are at least six to ten, with at least ...
s of 1974, primarily in the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
. Most tornadoes form in the U.S., although some events may take place internationally. Tornado statistics for older years like this often appear significantly lower than modern years due to fewer reports or confirmed tornadoes.


Synopsis

1974 was exceptionally above average with a record number of seven F5 tornadoes in one year. 366 deaths occurred and almost 7,000 injuries occurred. The worst tornado outbreak of the record-breaking year was the Super Outbreak of April 3-4, which spawned all seven F5 tornadoes.


Events


January

24 tornadoes were reported in the U.S. in the month of January.


February

23 tornadoes were reported in the U.S. in the month of February.


March

36 tornadoes were reported in the U.S. in the month of March.


April

267 tornadoes were reported in the U.S. in the month of April.


April 1–2

A minor two–day tornado outbreak caused 23 tornadoes to form. One of which struck
Lawrenceville, Illinois Lawrenceville is a city in and the county seat of Lawrence County, Illinois, United States, located along the Embarras River. The population was 4,348 at the 2010 census. Lawrenceville is located in southeast Illinois, northwest of Vincennes, ...
. Another tornado struck
Lafayette, Indiana Lafayette ( ) is a city in and is the county seat of Tippecanoe County, Indiana, United States, located northwest of Indianapolis and southeast of Chicago. According to the 2020 United States census, 2020 census, the population of Lafayette ...
and was given an F2 rating. An F3 tornado struck
Huntsville, Alabama Huntsville is the List of municipalities in Alabama, most populous city in the U.S. state of Alabama. The population of the city is estimated to be 241,114 in 2024, making it the List of United States cities by population, 100th-most populous ...
killing 1 person. Several F2 tornadoes touched down across
Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
and
Alabama Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...
during the outbreak as well.


April 3–4

The 1974 Super Outbreak was one of the most destructive tornado outbreaks ever known in United States history. Many notable tornadoes occurred, such as the Xenia, Ohio tornado which was an F5 tornado that killed 34 people and destroyed a large portion of the town. The Xenia tornado was so strong and the damage so severe, that Dr. Fujita considered rating it an F6, although the scale only went to F5. He decided not to since some of the damage that would indicate that it could be the mythical F6, might have been due to the structure not being as strong as it should in the first place. One of the 30 violent tornadoes, an F4 striking
Monticello, Indiana Monticello ( ) is a city in and the county seat of White County, Indiana, United States. The population was 5,508 at the 2020 census. Monticello is known as a tourist destination in north-central Indiana and is home to the Indiana Beach amuseme ...
, produced the longest damage path recorded during the 1974 Super Outbreak, on a southwest to northeast path that nearly crossed the entire state of Indiana. According to most records, this tornado formed near Otterbein in Benton County in west central Indiana to Noble County just northwest of Fort Wayne - a total distance of about 121 miles (195 km). Much of the town was destroyed including the courthouse, some churches and cemeteries, 40 businesses and numerous homes as well as three schools. It also heavily damaged the Penn Central bridge over the Tippecanoe River. Overall damage according to the NOAA was estimated at US$250 million with US$100 million damage in Monticello alone. The Monticello tornado caused 18 deaths. One of the seven F5 tornadoes, the
Huntsville, Alabama Huntsville is the List of municipalities in Alabama, most populous city in the U.S. state of Alabama. The population of the city is estimated to be 241,114 in 2024, making it the List of United States cities by population, 100th-most populous ...
tornado, took a similar path of the tornado that struck Huntsville on April 1. A large, F4 tornado struck
Louisville Louisville is the most populous city in the Commonwealth of Kentucky, sixth-most populous city in the Southeast, and the 27th-most-populous city in the United States. By land area, it is the country's 24th-largest city; however, by populatio ...
, killing 3 people and demolished most of Audubon Elementary School and affected the neighborhoods of
Audubon The National Audubon Society (Audubon; ) is an American non-profit environmental organization dedicated to conservation of birds and their habitats. Located in the United States and incorporated in 1905, Audubon is one of the oldest of such org ...
,
Cherokee Triangle The Cherokee Triangle is a historic neighborhood in Louisville, Kentucky, USA, known for its large homes displaying an eclectic mix of architectural styles. Its boundaries are Bardstown Road to the southwest, Cherokee Park and Eastern Parkway ...
, Cherokee-Seneca, Crescent Hill, Indian Hills, Northfield,
Rolling Fields Rolling Fields is a List of cities in Kentucky, home rule-class city in Jefferson County, Kentucky, Jefferson County, Kentucky, United States. The population was 646 at the 2010 United States Census, 2010 census. It incorporated as a city in 195 ...
, and Tyler Park. The fast-moving nighttime tornado that devastated the town of Guin, was the longest-duration F5 tornado recorded in the outbreak and considered to be one of the most violent ever recorded. The Guin Tornado traveled over to just west of
Huntsville Huntsville is the most populous city in the U.S. state of Alabama. The population of the city is estimated to be 241,114 in 2024, making it the 100th-most populous city in the U.S. The Huntsville metropolitan area had an estimated 525,465 ...
before lifting just after 10:30 pm CDT. It formed at around 8:50 pm CDT near the
Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
-Alabama border, striking the Monterey Trailer Park, resulting in major damage at that location. The tornado then became extremely violent as it approached and entered Guin, with multiple areas of F5 damage noted in and around town. The tornado first struck the Guin Mobile Home Plant as it entered the town, completely obliterating the structure. Nothing was left of the plant but a pile of mangled steel beams. The town's downtown area was also heavily damaged, with many businesses and two churches completely destroyed. Residential areas in Guin suffered total devastation, with many homes swept completely away and scattered across fields. There were at least 148 tornadoes in the tornado outbreak and 318 fatalities, a record that was beat by the
2011 Super Outbreak The 2011 Super Outbreak was the largest, costliest, and one of the deadliest tornado outbreaks ever recorded, taking place in the Southern, Midwestern, and Northeastern United States from April 25 to 28, 2011, leaving catastrophic destruc ...
.


April 8

Three F2 tornadoes struck Tennessee, South Carolina and Georgia. A F2 tornado destroyed small home while damaging 45 others and leaving 1 injury in
Athens, Tennessee Athens is the county seat of McMinn County, Tennessee, United States and the principal city of the Athens Micropolitan Statistical Area has a population of 53,569. The city is located almost equidistantly between the major cities of Knoxville a ...
. A F2 tornado destroyed small home along with other farm buildings near
Sadlers Creek State Park Sadlers Creek State Park is a state park located near the town of Anderson in Anderson County, South Carolina. The park is on a peninsula which extends into Lake Hartwell. Activities available at the park include picnicking, fishing, hiking, ...
, South Carolina with one injury. The only killer tornado on that day was a skipping F2 tornado that struck a mobile home near Lester, Georgia where one person died before destroying a police station in Alapaha, eight were injured by this tornado. In total, there were three tornadoes with one death and ten injuries.


April 12–14

A two days outbreak begins with an early morning F2 tornado that struck Alexandria, Louisiana where four barns and eleven mobile homes were destroyed with three injuries. The next day features two F2 in Missouri and one F3 in Illinois. The first of the two F2 tornadoes in Missouri occurred east of Cherry Box where a church was severely damaged and two farms were hit with one farm had the roof and two walls ripped off the house along with a number of outbuildings were destroyed. The strongest tornado of the outbreak was a F3 tornado which damaged or destroyed farm homes, sheds and barns south of
Hamilton, Illinois Hamilton is a city in Hancock County, Illinois, Hancock County, Illinois, United States. The population was 2,753 at the 2020 census, a decline from 2,951 in 2010. The city is located directly across the Mississippi River from Keokuk, Iowa. Hami ...
. The tornado may have begun in Missouri. The last tornado of the day was a F2 that tore many homes apart while destroying two garages, five barns and damaging other homes and trailers with two injuries. The last tornadoes of the outbreak were three F2 that occurred in Missouri, New Jersey and Pennsylvania. In total, there were seven significant tornadoes with five injuries and no fatalities


April 18–21

A widespread tornado outbreak produced at least 36 tornadoes across the
Great Plains The Great Plains is a broad expanse of plain, flatland in North America. The region stretches east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland. They are the western part of the Interior Plains, which include th ...
and
Midwest The Midwestern United States (also referred to as the Midwest, the Heartland or the American Midwest) is one of the four census regions defined by the United States Census Bureau. It occupies the northern central part of the United States. It ...
. A multiple-vortex F3 tornado touched down in
Wisconsin Wisconsin ( ) is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michig ...
, striking
Lomira Lomira is a village in Dodge County, Wisconsin, United States. The population was 2,678 at the 2020 census. The village is located within the Town of Lomira, at the crossroads of State Highways 49, 67 and 175, and Interstate 41. History T ...
, killing 2 people. 159 miles per hour was calculated as a tornado destroyed 30 farms and then went on to rip apart 300 homes in
Oshkosh, Wisconsin Oshkosh () is a city in Winnebago County, Wisconsin, United States, and its county seat. It is located on the western shore of Lake Winnebago and had a population of 66,816 as of the 2020 United States census, 2020 census, making it the List o ...
.


May

144 tornadoes were reported in the U.S. in the month of May.


June

194 tornadoes were reported in the U.S. in June.


June 8

A tornado outbreak produced 36 tornadoes, at least 19 of them significant or intense, and is the second-deadliest June tornado event in Oklahoma history, with 16 deaths reported in the state, second only to the 35 people killed by an F4 tornado on June 12, 1942, in
Oklahoma City Oklahoma City (), officially the City of Oklahoma City, and often shortened to OKC, is the List of capitals in the United States, capital and List of municipalities in Oklahoma, most populous city of the U.S. state of Oklahoma. The county seat ...
.Grazulis, ''Significant Tornadoes'', 408–20. The deadliest tornado of the outbreak was a powerful F4 that struck the town of Drumright in Oklahoma, killing 14 people, 12 of whom were killed at Drumright. Another deadly and destructive F4 tornado struck the town of Emporia in
Kansas Kansas ( ) is a landlocked U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named a ...
, killing six more people. The outbreak also produced two F3 tornadoes in the
Tulsa metropolitan area The Tulsa metropolitan area, officially defined as the Tulsa Metropolitan Statistical Area, metropolitan statistical area is a metropolis in northeastern Oklahoma centered around the city of Tulsa, Oklahoma, Tulsa and encompassing Tulsa County, O ...
that killed two people and, combined with
flood A flood is an overflow of water (list of non-water floods, or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are of significant con ...
ing, produced the costliest natural disaster in that city's history up to that time—a disaster worth $30,000,000 (1974
USD The United States dollar (symbol: $; currency code: USD) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it int ...
). Additionally, the outbreak produced non-tornadic winds in the city which reached () for several minutes. In addition to confirmed tornadoes, a possible tornado occurred at 8:15 p.m. CST south of Cullison in Kansas, producing intermittent damage, but is not officially listed as a tornado.


June 18–20

43 tornadoes touched down in the
Great Plains The Great Plains is a broad expanse of plain, flatland in North America. The region stretches east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland. They are the western part of the Interior Plains, which include th ...
and
Great Lakes The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes spanning the Canada–United States border. The five lakes are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, H ...
regions, killing 3 people and injuring 78. The strongest tornado of the outbreak was an F4 tornado that struck
Des Moines Des Moines is the List of capitals in the United States, capital and List of cities in Iowa, most populous city in the U.S. state of Iowa. It is the county seat of Polk County, Iowa, Polk County with parts extending into Warren County, Iowa, Wa ...
, killing 2 people and injuring 50. June 20 featured 22 tornadoes in
Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...
, being one of the highest numbers for Illinois in a single day.


July

59 tornadoes were reported in the U.S. in July.


August

107 tornadoes were reported in the U.S. in August.


September

25 tornadoes were reported in the U.S. in September.


October

45 tornadoes were reported in the U.S. in October.


October 10

An F2 tornado hit the
Tohajiilee Indian Reservation The To'Hajiilee Navajo Chapter (, ), also spelled To'hajiilee, formerly known as the Cañoncito Band of Navajo Indians is a non-contiguous section of the Navajo Nation lying in parts of western Bernalillo County, New Mexico, Bernalillo, eastern ...
in New Mexico. The
National Oceanic and Atmospheric Administration The National Oceanic and Atmospheric Administration (NOAA ) is an American scientific and regulatory agency charged with Weather forecasting, forecasting weather, monitoring oceanic and atmospheric conditions, Hydrography, charting the seas, ...
's record of the tornado states: "Preceded by golf ball size hail, this tornado ripped through the village of Canoncito (now Tohajiilee) killing a 2 week old baby girl and injuring 8 others. Three trailer homes were destroyed and up to 10 other houses damaged." It was the first tornado to cause fatalities in
New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...
since 1964.


October 28

An F3 tornado touched down in
Baytown, Texas Baytown is a city in the U.S. state of Texas, within Harris County, Texas, Harris and Chambers County, Texas, Chambers counties. Located in the Greater Houston, Houston–The Woodlands–Sugar Land metropolitan statistical area, it lies on the nor ...
and hit the Baytown Tunnel at rush hour. A dozen cars were picked up and thrown against each other and against the walls of the tunnel entrance. A tunnel guard described the event as "like a big vacuum cleaner". One man died when his car was picked up and thrown over a 20-foot wall. Seven homes were damaged, a maintenance was destroyed and a gas station canopy was blown off. Officially rated F3, Grazulis rated the tornado F2.


November

13 tornadoes were reported in the U.S. in November.


December

8 tornadoes were reported in the U.S. in December.


See also

*
Tornado A tornado is a violently rotating column of air that is in contact with the surface of Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. It is often referred to as a twister, whirlwind or cyclone, although the ...
**
Tornadoes by year The following is a list of tornado events by year. Number of tornadoes in United States by year and intensity See also * List of tornadoes and tornado outbreaks * List of individual tornadoes by year References {{Reflist External links (Th ...
**
Tornado records This article lists various tornado records. The most "extreme" tornado in recorded history was the 1925 Tri-State tornado, Tri-State tornado, which spread through parts of Missouri, Illinois, and Indiana on March 18, 1925. It is considered an F5 ...
**
Tornado climatology Tornadoes have been recorded on all continents except Antarctica. They are most common in the middle latitudes where conditions are often favorable for convective storm development. The United States has the most tornadoes of any country, as we ...
**
Tornado myths Tornado myths are incorrect beliefs about tornadoes, which can be attributed to many factors, including stories and news reports told by people unfamiliar with tornadoes, sensationalism by news media, and the presentation of incorrect information ...
* List of tornado outbreaks **
List of F5 and EF5 tornadoes This is a list of tornadoes which have been officially or unofficially labeled as F5, EF5, IF5, T10-T11, the highest possible ratings on the various tornado intensity scales. These scales – the Fujita scale, the Enhanced Fujita scale, the In ...
**
List of North American tornadoes and tornado outbreaks These are some notable tornadoes, tornado outbreaks, and tornado outbreak sequences that have occurred in North America. #''The listing is U.S.-centric, with greater and more consistent information available for U.S. tornadoes. Some North America ...
**
List of 21st-century Canadian tornadoes and tornado outbreaks A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but ...
**
List of European tornadoes and tornado outbreaks This is a list of notable tornadoes, tornado outbreaks, and tornado outbreak sequences that have occurred in Europe. Pre-20th century 20th century 21st century 2000s 2010s 2020s See also * Research history of tornadoes ...
**
List of tornadoes and tornado outbreaks in Asia ''Parent article:'' List of tornadoes and tornado outbreaks These are some notable tornadoes, tornado outbreaks, and tornado outbreak sequences that have occurred in Asia, including the Arabian Peninsula, Arabian Peninsula. Bangladesh China ...
**
List of Southern Hemisphere tornadoes and tornado outbreaks Tornadoes have been recorded on all continents except Antarctica. They are most common in the middle latitudes where conditions are often favorable for convective storm development. The United States has the most tornadoes of any country, as we ...
**
List of tornadoes striking downtown areas This article is a list of tornadoes that have impacted the central business district (downtown or city center) of a large city (that is, one having at least 50,000 people, not counting suburbs or outlying communities, at the time of the storm). ...
*
Tornado intensity Tornado intensity is the measure of wind speeds and potential risk produced by a tornado. Intensity can be measured by In situ#Earth and atmospheric sciences, ''in situ'' or remote sensing measurements, but since these are impractical for wide- ...
**
Fujita scale The Fujita scale (F-Scale; ), or Fujita–Pearson scale (FPP scale), is a scale for rating tornado intensity, based primarily on the damage tornadoes inflict on human-built structures and vegetation. The official Fujita scale category is determ ...
**
Enhanced Fujita scale The Enhanced Fujita scale (abbreviated EF-Scale) is a scale that rates tornado intensity based on the severity of the damage a tornado causes. It is used in the United States and France, among other countries. The EF scale is also unofficially ...


References

{{1974 tornado outbreaks 1974 meteorology Tornado-related lists by year
Torn Torn may refer to: Film and television * ''Torn'' (2013 American film), directed Jeremiah Birnbaum * ''Torn'' (2013 Nigerian film), directed by Moses Inwang * Torn (2021 film), an American documentary film * ''Torn'' (TV series), a 2007 Briti ...