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1764 Woldegk Tornado
The 1764 Woldegk tornado was a powerful tornado that is claimed to be one of the strongest tornadoes ever documented in history, struck the town of Woldegk, Germany on 29 June 1764. Receiving the unique T11 rating on the TORRO scale along with an F5 rating on the Fujita scale and had winds estimated to be at least . The tornado traveled and reached a maximum width of . Most of the information known about this tornado came from a detailed 77-paragraph study by German scientist Gottlob Burchard Genzmer, which was published one year after the tornado occurred. The tornado completely destroyed several structures, and several tree branches reportedly thrown into the atmosphere. Many areas were covered with up to of ice. The storm which produced the tornado was Dry thunderstorm, dry, with almost no rain reported. Large hail, reportedly reaching in diameter covered the ground. The hail caused significant crop and property damage, killed dozens of animals, and injured multiple peopl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 determined by meteorologists and civil engineer, engineers after a ground or Aerial survey, aerial damage survey, or both; and depending on the circumstances, ground-swirl patterns (cycloidal marks), weather radar data, witness testimonies, media reports and damage imagery, as well as photogrammetry or videogrammetry if motion picture recording is available. The Fujita scale was replaced with the Enhanced Fujita scale (EF-Scale) in the United States in February 2007. In April 2013, Canada adopted the EF-Scale over the Fujita scale along with 31 "Specific Damage Indicators" used by Environment Canada (EC) in their ratings. Background The scale was introduced in 1971 by Ted Fujita of the University of Chicago, in collaboration with Allen Pearson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Thunderstorm
A dry thunderstorm is a thunderstorm that produces thunder and lightning, but where all or most of its precipitation evaporates before reaching the ground. Dry lightning refers to lightning strikes occurring in this situation. Both are so common in the American West that they are sometimes used interchangeably. Dry thunderstorms occur essentially in dry conditions, and their lightning is a major cause of wildfires. Because of that, the United States National Weather Service, and other agencies around the world, issue forecasts for its likelihood over large areas. Where dry thunderstorms occur Dry thunderstorms generally occur in deserts or places where the lower layers of the atmosphere usually contain little water vapor. Any precipitation that falls from elevated thunderstorms can be entirely evaporated as it falls through the lower dry layers. They are common during the summer months across much of western North America and other arid areas. The shaft of precipitation that ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1764 Meteorology
Events January–June * January 7 – The Siculicidium is carried out as hundreds of the Székely minority in Transylvania are massacred by the Austrian Army at Madéfalva. * January 19 – John Wilkes is expelled from the House of Commons of Great Britain, for seditious libel. * February 15 – The settlement of St. Louis is established. * March 15 – The day after his return to Paris from a nine-year mission, French explorer and scholar Anquetil Du Perron presents a complete copy of the Zoroastrian sacred text, the ''Zend Avesta'', to the ''Bibliothèque Royale'' in Paris, along with several other traditional texts. In 1771, he publishes the first European translation of the ''Zend Avesta''. * March 17 – Francisco Javier de la Torre arrives in Manila to become the new Spanish Governor-General of the Philippines. * March 20 – After the British victory in the French and Indian War, the first post-war British expedition to explore the ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 F5 and EF5 tornadoes ** 1764 Woldegk tornado * List of F4 and EF4 tornadoes ** List of F4 and EF4 tornadoes (2020–present) ** London tornado of 1091 ** 1904 Moscow tornado ** 1931 Lublin tornado ** 1968 Black Forest tornado ** 1984 Soviet Union tornado outbreak ** August 2008 European tornado outbreak ** 2021 South Moravia tornado * List of F3, EF3, and IF3 tornadoes (2020–present) ** Grand Harbour of Malta tornado ** 1913 United Kingdom tornado outbreak ** 1931 Birmingham tornado ** 2005 Birmingham tornado ** 2007 Windstorm Kyrill tornado outbreak ** 2008 Poland tornado outbreak ** 2009 Krasnozavodsk tornado ** 2022 Russia–Ukraine tornado outbreak ** 2022 Windstorm Beatrice tornado outbreak ** 2023 Wind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 International Fujita scale, and the TORRO tornado intensity scale – attempt to estimate the intensity of a tornado by classifying the damage caused to natural features and man-made structures in the tornado's path. Background Each year, more than 2,000 tornadoes are recorded worldwide, with the vast majority occurring in the central United States and Europe. In order to assess the intensity of these events, meteorologist Ted Fujita devised a method to estimate maximum wind speeds within tornadic storms based on the damage caused; this became known as the Fujita scale. The scale ranks tornadoes from F0 to F5, with F0 being the least intense and F5 being the most intense. F5 tornadoes were estimated to have had maximum winds between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helpt
Helpt is a village and a former municipality in the Mecklenburgische Seenplatte district, in Mecklenburg-Vorpommern, Germany. Since 25 May 2014, it is part of the town Woldegk Woldegk () is a town in the Mecklenburgische Seenplatte (district), Mecklenburgische Seenplatte district, in Mecklenburg-Western Pomerania, Germany. It is situated 24 km southeast of Neubrandenburg. The former municipality of Petersdorf, Me .... References Former municipalities in Mecklenburg-Western Pomerania {{MecklenburgischeSeenplatte-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tornado Woldegk 1764 - Contemporary Illustration Of Damages - Processed
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 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 Hemisphere. Tornadoes come in many shapes and sizes, and they are often (but not always) visible in the form of a 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 most extreme tornadoes can attain wind speeds of more than , can be more than in diameter, and can stay on the grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beech
Beech (genus ''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to subtropical (accessory forest element) and temperate (as dominant element of Mesophyte, mesophytic forests) Eurasia and North America. There are 14 accepted species in two distinct subgenera, ''Englerianae'' and ''Fagus''. The subgenus ''Englerianae'' is found only in East Asia, distinctive for its low branches, often made up of several major trunks with yellowish bark. The better known species of subgenus ''Fagus'' are native to Europe, western and eastern Asia and eastern North America. They are high-branching trees with tall, stout trunks and smooth silver-grey bark. The European beech ''Fagus sylvatica'' is the most commonly cultivated species, yielding a utility timber used for furniture construction, flooring and engineering purposes, in plywood, and household items. The timber can be used to build homes. Beechwood makes excellent firewood. Slats of washed beech wood are spread around ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feldberger Seenlandschaft
Feldberger Seenlandschaft ("Feldberg Lake District") at www.mecklenburg-vorpommern.eu. Accessed on 18 Dec 2011. is a in the district of Mecklenburgische Seenplatte, in , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norddeutscher Rundfunk
(; "North German Broadcasting"), commonly shortened to NDR (), is a public broadcasting, public radio and television broadcaster, based in Hamburg. In addition to the city-state of Hamburg, NDR broadcasts for the German states of Lower Saxony, Mecklenburg-Vorpommern and Schleswig-Holstein. NDR is a member of ARD (broadcaster), ARD, the joint organisation of German public broadcasters. History Pre-war In 1924 broadcasting began in Hamburg, when ''Norddeutsche Rundfunk AG'' (NORAG) was created. In 1934 it was incorporated into the ''Großdeutscher Rundfunk'', the national broadcaster controlled by Joseph Goebbels's Propagandaministerium, as ''Reichssender Hamburg''. In 1930, NORAG commissioned the Welte-Funkorgel – a large theatre organ custom-built by the firm of Welte-Mignon, M. Welte & Sons to meet the specific acoustic requirements of radio broadcasting – and installed it in their radio studio (today the world's oldest such facility still in use) on Rothenbaumchaussee 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TORRO Scale
The TORRO tornado intensity scale (or T-Scale) is a scale measuring tornado intensity between T0 and T11. It was proposed by Terence Meaden of the Tornado and Storm Research Organisation (TORRO), a meteorological organisation in the United Kingdom, as an extension of the Beaufort scale. History and derivation from Beaufort scale The scale was tested from 1972 to 1975 and was made public at a meeting of the Royal Meteorological Society in 1975. The scale sets T0 as the equivalent of 8 on the Beaufort scale and is related to the Beaufort scale (B), up to 12 on the Beaufort scale, by the formula: : ''B'' = 2 (''T'' + 4) and conversely: : ''T'' = ''B''/2 - 4 The Beaufort scale was first introduced in 1805, and in 1921 quantified. It expresses the wind speed as faster than v in the formula: : v = 0.837 ''B''3/2 m/s TORRO scale formula Most UK tornadoes are T6 or below with the strongest known UK tornado estimated as a T9 (the 1666 Lincolnshire tornado). For comparison, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
