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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 American outbreaks affecting the U.S. may only include tornado information from the U.S.'' #''Exact death and injury counts are not possible, especially for large events and events before 1950.'' #''Prior to 1950 in the United States, only significant tornadoes (rated F2 or higher or causing a fatality) are listed for the number of tornadoes in outbreaks. These ratings are estimates from tornado expert Tom Grazulis and are not official.'' #''Due to increasing detection, particularly in the U.S., numbers of counted tornadoes have increased markedly in recent decades although number of actual tornadoes and counted significant tornadoes has not. In older events, the number of tornadoes officially counted is likely underestimated.'' #''Historical c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tornadoes In The United States 1950-2019
A tornado is a violently rotating column of air that is in contact with both the surface of the 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 word cyclone is used in meteorology to name a weather system with a low-pressure area in the center around which, from an observer looking down toward the surface of the Earth, winds blow counterclockwise in the Northern Hemisphere and clockwise in the Southern. Tornadoes come in many shapes and sizes, and they are often visible in the form of a funnel cloud, condensation funnel originating from the base of a cumulonimbus cloud, with a cloud of rotating debris and dust beneath it. Most tornadoes have wind speeds less than , are about across, and travel several kilometers (a few miles) before dissipating. The Tornado records#Highest winds observed in a tornado, most extreme tornadoes can attain wind speeds of more than , are more tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1835 New Brunswick, New Jersey Tornado
The 1835 Middlesex County tornado, touching down on June 19, 1835, was the deadliest tornado recorded in New Jersey history. It destroyed all but two of twelve houses in Piscataway and killed five in New Brunswick, where it struck what is now part of downtown along a path through (or near) what is now Robert Wood Johnson University Hospital property, the site of Monument Square, and George Street. Reporting See also *List of North American tornadoes and tornado outbreaks *List of New Jersey tornadoes *1989 Northeastern United States tornado outbreak A destructive series of tornadoes in damage struck the Northeastern United States on July 10, 1989. The storm system affected five states with severe weather, including hail up to across, thunderstorm winds up to , and 17 tornadoes. Several to ... (produced three tornadoes in New Jersey) References Tornado outbreaks with no Fujita scale ratings given New Brunswick, New Jersey Piscataway, New Jersey Tornadoes in New Jer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia (U
Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the country in the Caucasus ** Kingdom of Georgia, a medieval kingdom ** Georgia within the Russian Empire ** Democratic Republic of Georgia, established following the Russian Revolution ** Georgian Soviet Socialist Republic, a constituent of the Soviet Union * Related to the US state ** Province of Georgia, one of the thirteen American colonies established by Great Britain in what became the United States ** Georgia in the American Civil War, the State of Georgia within the Confederate States of America. Other places * 359 Georgia, an asteroid * New Georgia, Solomon Islands * South Georgia and the South Sandwich Islands Canada * Georgia Street, in Vancouver, British Columbia, Canada * Strait of Georgia, British Columbia, Canada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
March 1875 Southeast Tornado Outbreak
The March 1875 Southeast tornado outbreak was a deadly tornado outbreak that affected portions of the Southern United States from March 19–20, 1875. At least 19 tornadoes were recorded, including seven that were destructive enough to be rated F4 by Thomas P. Grazulis. The worst damage and most of the deaths occurred in Georgia. Most of the damage appears to have been the result of two tornado families that moved along parallel paths apart through parts of Georgia and South Carolina. These families each consisted of numerous long-tracked, intense tornadoes. The deadliest tornado of the outbreak was an estimated F4 that killed 28–42 people in and near Sparta, Georgia, and Edgefield, South Carolina, on March 20. A separate F4 that followed a similar trajectory may have killed as many as 30. In all, this outbreak killed at least 96 people, injured at least 377, and caused at least $650,000 in losses. Confirmed tornadoes The ratings for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alabama
(We dare defend our rights) , anthem = "Alabama" , image_map = Alabama in United States.svg , seat = Montgomery , LargestCity = Huntsville , LargestCounty = Baldwin County , LargestMetro = Greater Birmingham , area_total_km2 = 135,765 , area_total_sq_mi = 52,419 , area_land_km2 = 131,426 , area_land_sq_mi = 50,744 , area_water_km2 = 4,338 , area_water_sq_mi = 1,675 , area_water_percent = 3.2 , area_rank = 30th , length_km = 531 , length_mi = 330 , width_km = 305 , width_mi = 190 , Latitude = 30°11' N to 35° N , Longitude = 84°53' W to 88°28' W , elevation_m = 150 , elevation_ft = 500 , elevation_max_m = 735.5 , elevation_max_ft = 2,413 , elevation_max_point = Mount Cheaha , elevation_min_m = 0 , elevation_min_ft = 0 , elevation_min_point = Gulf of Mexico , OfficialLang = English , Languages = * English 95.1% * Spanish 3.1% , population_demonyms = Alabamian, Alabaman , population_as_of = 2021 , population_rank = 24th , 2010Pop = 5,039,87 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1871 St
Events January–March * January 3 – Franco-Prussian War – Battle of Bapaume: Prussians win a strategic victory. * January 18 – Proclamation of the German Empire: The member states of the North German Confederation and the south German states, aside from Austria, unite into a single nation state, known as the German Empire. The King of Prussia is declared the first German Emperor as Wilhelm I of Germany, in the Hall of Mirrors at the Palace of Versailles. Constitution of the German Confederation comes into effect. It abolishes all restrictions on Jewish marriage, choice of occupation, place of residence, and property ownership, but exclusion from government employment and discrimination in social relations remain in effect. * January 21 – Giuseppe Garibaldi's group of French and Italian volunteer troops, in support of the French Third Republic, win a battle against the Prussians in the Battle of Dijon. * February 8 – 1871 French legislative election ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiple Vortex Tornado
A multiple-vortex tornado is a tornado that contains several vortices (called subvortices or suction vortices) revolving around, ''inside'' of, and as part of the main vortex. The only times multiple vortices may be visible are when the tornado is first forming or when condensation and debris are balanced such that subvortices are apparent without being obscured. They can add over 100 mph to the ground-relative wind in a tornado circulation and are responsible for most cases where narrow arcs of extreme destruction lie right next to weak damage within tornado paths. General Suction vortices (or suction spots) are really substructures of many, perhaps all, tornadoes but are not always easily visible. These usually occur at the base of the tornado vortex where the tornado makes contact with the surface. Subvortices tend to form after vortex breakdown reaches the surface and are resultant from the ratio of cyclonically incoming and rising air motions. Multivortex structure is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viroqua, Wisconsin
Viroqua is the county seat of Vernon County, Wisconsin, United States. The population was 4,504 at the 2020 census. The city is in the town of Viroqua. Etymology The town was originally named “Farwell” after Leonard J. Farwell, second Governor of Wisconsin, but it was renamed “Viroqua” in 1854. It is unclear why the name was changed, and the source of the name is uncertain. One legend states that Viroqua was the name of the daughter of Black Hawk, but this is not supported by evidence. Another story attributes the name to a Mohawk Indian actress who performed in a theater on the East Coast or in Brantford, Canada. However, the town most likely took its name from the fictional lead character of the 1848 novel ''Viroqua, or, the Flower of the Ottawas'' by Emma Carra. History The Native American Ho-Chunk people inhabited the area now known as Vernon County and the area of Viroqua. The Ho-Chunk, formerly known as the Winnebago, are a Siouan-speaking people who lived in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1865 Viroqua, Wisconsin Tornado
The 1865 Viroqua tornado moved through western Wisconsin on Thursday, June 29, 1865. With at least 22 fatalities, it was one of the first deadly tornadoes recorded in Wisconsin after it became a state 17 years prior. Synopsis Approaching Viroqua, Wisconsin, the funnel was accompanied by a "branch whirl holding on like a parasite." Multiple vortex "branches" and "eddies" were observed as the tornado passed through the town. "Death rode upon that sulphury siroc" as "the angry elements at the beck of an invisible power lay waste the fairest portion of the village." Ten people were killed on one street. A death toll of 17 is usually given for this tornado, but according to the History of Vernon County at least 13 people were killed in Viroqua and as many as 12 others may have died later from injuries. The tornado moved at an estimated 60 mph as it approached a schoolhouse 2 miles east of Viroqua containing a teacher and 24 students. The building was lifted i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camanche, Iowa
Camanche () is a city in Clinton County, Iowa, United States, on the Mississippi River. The population was 4,570 at the time of the 2020 census. History A post office has been in operation in Camanche since 1837. The community was named after the Comanche Indian tribe. 1860 tornado On Sunday, June 3, 1860, a tornado struck Camanche. Few buildings were left standing, and all structures were badly damaged. The storm moved at 50 mph. The lack of an organized way to report weather events left people living along the Mississippi River vulnerable. A raft carrying 26 men was hit outside Camanche, and only three on board survived. The tornado killed a total of 92 people, including at least 41 in Camanche. The outbreak as a whole killed more than 140 people in just a few hours and injured over 300. Geography Camanche is located at (41.786470, -90.259898). According to the United States Census Bureau, the city has a total area of , of which is land and is water. Demographic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tornado Family
A tornado family is a series of tornadoes spawned by the same supercell thunderstorm. These families form a line of successive or parallel tornado paths and can cover a short span or a vast distance. Tornado families are sometimes mistaken as a single continuous tornado, especially prior to the 1970s. Sometimes the tornado tracks can overlap and expert analysis is necessary to determine whether or not damage was created by a family or a single tornado. In some cases, such as the Hesston-Goessel, Kansas tornadoes of March 1990, different tornadoes of a tornado family merge, making discerning whether an event was continuous or not more difficult. Some tornado damage remains a mystery even today due to a lack of evidence. The Tri-State Tornado of March 1925 was one such event. It could either have been the longest single tornado recorded or a family of tornadoes. A thorough re-analyses project found that it was probably one continuous tornado for most of its path, likely bounded by s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mississippi Valley
The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it flows generally south for to the Mississippi River Delta in the Gulf of Mexico. With its many tributaries, the Mississippi's watershed drains all or parts of 32 U.S. states and two Canadian provinces between the Rocky and Appalachian mountains. The main stem is entirely within the United States; the total drainage basin is , of which only about one percent is in Canada. The Mississippi ranks as the thirteenth-largest river by discharge in the world. The river either borders or passes through the states of Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana. Native Americans have lived along the Mississippi River and its tributaries for thousands of years. Most were hunter-g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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