List of tornadoes striking downtown areas

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This article is a list of tornadoes that have impacted the central business district (downtown) of a large city.

It is a common - and definitely false - myth that tornadoes do not strike downtown areas. The odds are much lower due to the small areas covered, but paths can go anywhere - including over downtown areas. St. Louis, Missouri has taken a direct hit four times in less than a century[1] and Windsor, Ontario, Canada was also struck three times in 50 years. Many of the tornadoes listed were extremely destructive or caused numerous casualties, and the occurrence of a catastrophic event somewhere is inevitable[2]

It should also be noted that this list is not exhaustive (listing every single tornado that has struck a downtown area or central business district of any city), as it may never be known if a tornado struck a downtown area, or if it was just a microburst (powerful downward gust of wind, which cause much of their damage from straight-line winds), particularly for older events or from areas with limited information. Downbursts often accompany intense tornadoes, extending damage across a wider area than the tornado path. When a tornado strikes a city, it is occasionally very difficult to determine whether it was a tornadic event at all or if the affected area was indeed the "downtown" or "central business district", as opposed to other heavily urbanized/built-up parts of the city or suburbs. It is sometimes also difficult to determine tornadoes that strike urban cores before 1950, when tornado records (particularly in the US) started to be consistently logged with detail. Before this, lack of details on information from the events, as well as that most cities were far smaller in area and population complicates the record.

For the list of cities that are not listed here for certain reasons, see below.

[edit] North America

North America
Note: The F-Scale was superseded by the EF scale in the U.S. in 2007
For tornadoes and cities in: United States, Canada, Mexico, Bahamas, Cuba, Central America, and The Caribbean

F#/EF# City Date Deaths Event
F3 St. Louis, Missouri March 8, 1871 9 1871 St. Louis tornado
F3 Chicago, Illinois[3] May 6, 1876 2
F2 Kansas City, Missouri May 13, 1883 3
F2 Washington, D.C. September 16, 1888 0
F2 St. Louis, Missouri January 12, 1890 4
F4 Louisville, Kentucky March 27, 1890 76 Mid-Mississippi Valley Tornado Outbreak of March 1890
F2 Dallas, Texas January 20, 1894 1
F4 St. Louis, Missouri May 27, 1896 255 St. Louis-East St. Louis Tornado
F3 St. Catharines, Ontario September 26, 1898 4 The Merritton Tornado
F4 Regina, Saskatchewan June 30, 1912 28 Regina Cyclone
F5 Omaha, Nebraska [4] March 23, 1913 103 Omaha Easter Sunday Tornado (1913)
F3 Indianapolis, Indiana May 18, 1927 2
F3 St. Louis, Missouri September 29, 1927 28 St. Louis Tornado Outbreak of September 1927
F3 Nashville, Tennessee March 14, 1933 15 March 1933 Nashville tornado outbreak
F4 Greensboro, North Carolina [5] April 2, 1936 14 1936 Cordele-Greensboro tornado outbreak
F2 Charleston, South Carolina September 29, 1938 27 Charleston, South Carolina Tornadoes
F4 Windsor, Ontario June 18, 1946 18 Windsor - Tecumseh, Ontario Tornado of 1946
F3 Richmond, Virginia [6] June 13, 1951 0 Richmond, Virginia Tornado of 1951
F5 Waco, Texas May 11, 1953 114 1953 Waco tornado outbreak
F4 St. Louis, Missouri February 10, 1959 21 1959 St. Louis Tornado Outbreak
F5 Topeka, Kansas June 8, 1966 12 1966 Topeka tornado
F5 Lubbock, Texas May 11, 1970 28 Lubbock Tornado
F3 Windsor, Ontario April 3, 1974 8 Windsor Tornado of 1974 (Super Outbreak)
F2 Shreveport, Louisiana [7] April 17, 1978 0
F4 Bossier City, Louisiana December 3, 1978 2 Bossier City, LA Tornado
F4 Woodstock, Ontario August 7, 1979 2 Woodstock Tornado
F3 Kalamazoo, Michigan May 13, 1980 5 Kalamazoo Tornado of 1980
F4 Barrie, Ontario May 31, 1985 12 1985 United States-Canadian tornado outbreak
F4 Huntsville, Alabama November 15, 1989 21 November 1989 Tornado Outbreak November 1989 Tornado Outbreak
F4 Panama City, Panama [8] 1992 12 (50 injured) Panama City Tornado of 1992
F4 Petersburg, Virginia [9] August 6, 1993 3 1993 Virginia tornado outbreak
F1 Houston, Texas [10] November 16, 1993 0 (26 injured)
F0 San Antonio, Texas [11] March 27, 1994 0
F1 Miami, Florida May 12, 1997 0 Miami Tornado
F3 Detroit, Michigan/Windsor, Ontario July 2, 1997 7 Southeast Michigan Tornado Outbreak
F3 Nashville, Tennessee April 16, 1998 1 1998 Nashville tornado outbreak
F0 Philadelphia, Pennsylvania [12] January 18, 1999 0
F3 Little Rock, Arkansas January 21, 1999 2 January 1999 tornado outbreak sequence
F3 Clarksville, Tennessee [13] January 22, 1999 0 (5 injured) January 1999 tornado outbreak sequence
F1 Hull, Quebec (Gatineau) [14] May 8, 1999 0 (6 injured) [15] List of 1999 Oklahoma Tornado Outbreak tornadoes
F2 Salt Lake City, Utah August 11, 1999 1 Salt Lake City Tornado
F3 Fort Worth, Texas March 28, 2000 3 Fort Worth Tornado
F2 Guelph, Ontario [16] July 17, 2000 0 2000 Guelph Tornadoes
F0 Jacksonville, Florida August 12, 2004 0 Tropical Storm Bonnie
F1 New Orleans, Louisiana February 2, 2006 0 Tornadoes_of_2006#February_2, also struck Louis Armstrong Airport
F2 Iowa City, Iowa April 13, 2006 0 Easter Week 2006 Tornado Outbreak Sequence
EF2 New Orleans, Louisiana/Kenner, Louisiana February 12-13, 2007 1 Tornadoes_of_2007#February 12-13
EF0 St. Louis, Missouri March 31, 2007 0 Late-March 2007 Tornado Outbreak
EF1 Des Moines, Iowa October 2, 2007 0 Tornadoes_of_2007#October 2
EF1 Pensacola, Florida October 18, 2007 0 Mid-October 2007 tornado outbreak
EF1 Springfield, Missouri [17] January 8, 2008 0 January 2008 tornado outbreak sequence
EF2 Atlanta, Georgia March 14, 2008 1 2008 Atlanta tornado outbreak

[edit] South America

South America has no default tornado strength measurement system, so the storms here will be listed using the Fujita Scale.

F# City Date Deaths Event
F? Buenos Aires, Argentina November 22, 1951 Unknown, 45 injured
F? Encarnación, Paraguay October 25, 1965 Unknown
F? Vichero, Uruguay October 25, 1968 1, 12 injured
F3 Barranquilla, Colombia September 16, 2006 0 Barranquilla, Colombia Tornado
F? Bogotá, Colombia August 26, 2007 Unknown 2007 Bogotá Tornado

[edit] Europe

Europe
Note: The UK uses the TORRO scale

T#/F# City Date Deaths Event
T8/F4 London, England October 23, 1091 Unknown, destroyed London Bridge London Tornado of 1091
F? Vyšehrad (now Prague), Bohemia July 30, 1119 Unknown Vyšehrad Tornado of 1119
F? Prague, Bohemia April 8, 1255 Unknown Prague Tornado of 1255
F4 Valletta, Malta September 23, 1551 (or 1556) 600 Valetta, Malta Tornado
F3 Utrecht, Netherlands August 1, 1674 Unknown Utrecht, Netherlands Tornado, damaged Dom Tower and Cathedral of St. Martin
F5 Woldegk, Germany June 29, 1764 1
F5 Hainichen, Germany April 23, 1800 0
T8/F4 Portsmouth, England December 14, 1810 Unknown Portsmouth UK Tornado
F5 Monville, France August 19, 1845
F3 Frankfurt, Germany Summer of 1860 Unknown Frankfurt Tornado of 1860
F3 Madrid, Spain May 12, 1886 45 dead The most catastrophic and deadliest tornado in Spain in the past 200 years but not the most powerful
F0 Munich, Germany May 27, 1897 0 Munich Tornado of 1897
F4 Cologne, Germany August 7, 1898 3 Cologne Tornado of 1898
F4 Moscow, Russia June 29, 1904 >10 Moscow tornado of 1904. The destroyed areas are within the city limits today, but were suburbs in 1904
F? Berlin, Germany July 25, 1909 Unknown Berlin Tornado of 1909
F3 Chemnitz, Germany May 27, 1916 0 Chemnitz Tornado of 1916
T5/F2 Düsseldorf, Germany June 8, 1924 2 Düsseldorf Tornado of 1924
F4 Neede-Berkelland, Netherlands June 1, 1927
F5 Udine, Italy July 24, 1930 23 Po - Udine, Italy Tornado
F5 (?) Lublin, Poland July 20, 1931 Unknown Lublin Tornado of 1931
F4 Düsseldorf, Germany January 10, 1936 2 Düsseldorf Tornado of 1936
F4 Borzymmen (Borzymy), Mazury, Poland July 15, 1940
F4 Klodzko-Slaskie, Poland August 20, 1946
F2 Hannover, Germany September 15, 1950 0 Hannover Tornado of 1950
F3 Castelo Branco, Portugal November 6, 1954 5 dead 220 injured Tornadoes in Portugal
F0 Magdeburg, Germany July 25, 1955 0 Magdeburg Tornado of 1955
F1 Düsseldorf, Germany October 6, 1955 Unknown Düsseldorf Tornado of 1955
F1 Szczecin, Poland August 25, 1956 0 Szczecin Tornado of 1956
F4 Robecco Pavese, Valle Scuropasso, Italy June 16, 1957
F3 Garac, France May 18, 1960 No dead and no injured The Garac tornado is the most powerful tornado that Southwestern France has ever seen in the past 50 years.
F5 Nechobrz, Poland May 20, 1960
F1 Perm, Russia June 17, 1960 Unknown Perm Tornado of 1960
F1 Voronezh, Russia August 14, 1961 Unknown Voronezh Tornado of 1961
F5 Palluel, France June 24. 1967
F5 Venice, Italy September 11, 1970 30 Venice Tornado of 1970
F3 Nizhni Novgorod, Russia July 3, 1974 Unknown Nizhni Novgorod Tornado of 1974
F5 Ivanovo, Russia 9 June 1984 More 400 deaths in the outbreak Tornado outbreak of the 9 June 1984
F3 Beja, Portugal September 20, 1987 7 injured Tornadoes in Portugal
F3 Mangualde, Portugal December 16, 1989 Unknown Tornadoes in Portugal
F2 Duisburg, Oberhausen, Germany July 18, 2004 6 injured
T4/F2 Birmingham, United Kingdom July 28, 2005 0 Killed 30 injured Birmingham Tornado (UK)
F2 Hamburg, Germany March 27, 2006
T4/F2 London, United Kingdom December 7, 2006 0 London Tornado of 2006
F2 Lutherstadt Wittenberg, Saxony-Anhalt, Germany January 18, 2007 Unknown Kyrill (storm)
F3 Brandenburg, Germany-Brachwitz, Germany January 18, 2007 Unknown Kyrill (storm)
F3 Lauchhammer, Brandenburg, Germany January 18, 2007 Unknown Kyrill (storm)
F2 Frankfurt, Hesse, Germany June 25, 2007 Unknown Oberad Tornado of 2007

[edit] Africa

Africa has no default tornado strength measurement system, so the storms here will be listed using the Fujita Scale.

F# City Date Deaths Event
F? Highveld, South Africa (Johannesburg & Pretoria) November 26, 1948 6 Johannesburg - Pretoria Tornado
F4 Karoo, South Africa (Trompsburg, South Africa) November 26, 1948 5+ Trompsburg, South Africa Tornado
F? Albertynesville, South Africa November 30, 1952 20 Albertynesville, South Africa Tornado
F2 Paynesville, South Africa December 2, 1952 11 Paynesville, South Africa Tornado
F3 Senekal, South Africa September 15, 1988 2 Senekal, South Africa Tornado
F3 Mtata, South Africa [18] December 15, 1998 15 Mtata, South Africa Tornado
F4 Mount Ayliff, South Africa [19] January 18, 1999 25 Mount Ayliff, South Africa Tornado Outbreak
F3 Heidelberg, Gauteng, South Africa [20] October 21, 1999 0 Heidelberg, South Africa Tornado Outbreak
F3 Mpumalanga, South Africa [21] September 9, 2002 2 Mpumalanga, South Africa Tornado Outbreak
F3 Klerksdorp, South Africa [22] March 3, 2007 1, 350 injured Klerksdorp, South Africa Tornado
F4 Bebejia, Logone Oriental Prefecture, Chad May 9, 2007 14, town was destroyed Bebejia, Chad Tornado

[edit] Asia

Most of Asia has no default tornado strength measurement system (though Japan has been known to use the Fujita Scale in the past), so the storms here will be listed using the Fujita Scale.[23]

F# City Date Deaths Event
F? Miyazaki, Miyazaki Prefecture, Japan September 26, 1881 16 Miyazaki Tornado of 1881
F? Dhaka, Bangladesh April 7, 1888 184 dead, 1200 injured
F? Yodobashi City, Shinjuku, Tokyo, Japan September 23, 1903 10, 14 injured
F? Toyohashi City, Aichi Prefecture, Japan November 28, 1941 12 dead, 177 injured, 347 homes destroyed
F? Tomiye City, Nagasaki Prefecture, Japan November 10, 1957 8
F? Tokyo, Japan May 24, 1964 480 homes damaged
F? New Delhi, India March 17-18, 1978 28 dead, 700 injured New Delhi Tornado
F5? Barisal Division, Bangladesh April 26, 1989 1300+ Daultipur-Salturia, Bangladesh Tornado
F4 Mobara, Chiba, Chiba Prefecture, Japan December 11, 1990 0, 78 injured, 1000 homes damaged Mobara Tornado
F? Shanghai, People's Republic of China August 11, 1995 4
F? Dhaka Division, Bangladesh [24] May 13, 1996 700+ Jamalpur-Tangail Districts, Bangladesh Tornado
F3 Toyohashi City, Aichi Prefecture, Japan September 24, 1999 4 Toyohashi City, Japan Tornadoes
F? Tokyo, Japan September 12, 2000 0, several homes damaged
F3 Nobeoka, Miyazaki Prefecture on Kyūshū, Japan September 18, 2006 3 Nobeoka, Miyazaki Tornado

[edit] Notable absences

The 1985 Barrie Tornado that struck Barrie, Ontario would be listed here, had it struck today. It is not listed, however, since the town's population was under 50,000 at the time (May 31, 1985). Similarly, the 1999 Oklahoma tornado outbreak that spawned the deadly F5 tornado which struck Moore, Midwest City, and Oklahoma City is not listed, since those cities had under 50,000 in population as well, and did not reach the downtown core of Oklahoma City. But today, Moore and Midwest City have well over 50,000 people.

Similarly, the downtown areas of two then-small towns (now large cities) were struck during the 1884 Enigma outbreak: Concord, NC and Cary, NC. Downtown Concord was struck a second time by a tornado in May of 1936.[25],[26],[27]

The 1987 Edmonton Tornado is likewise not listed because it struck industrial parks, trailer parks, and suburban areas, and was far away from Edmonton's downtown core, although the Edmonton area has roughly 1.1 million people. The "Oak Lawn tornado" of April 21, 1967 which killed 33 people, mostly those in rush hour traffic at a busy intersection, and moved across southern Chicago onto Lake Michigan is not included because it missed the downtown core. Most recently, the 2008 Memphis tornado on February 5, 2008 also missed the downtown area (by a significant distance).

Another notable absence is the July 7, 1915 storm that struck Cincinnati, Ohio, killing 38 people. This was determined to be most likely a windstorm causing downbursts or even a series of microbursts (with much of the damage coming from the straight-line winds), and not a tornado.[28]

European tornadoes that are listed before 1950 are for cities that had at least 50,000 people in them at the time. Tornadoes dating back to 1054 are confirmed, due to extensive record-keeping for many weather events and other until-then unexplained weather occurrences.

[edit] See also

[edit] References

  1. ^ Edwards, Roger; J. Schaefer. Downtown Tornadoes. Storm Prediction Center.
  2. ^ Wurman, Joshua; C. Alexander, P. Robinson, and Y. Richardson (Jan 2007). "Low-Level Winds in Tornadoes and Potential Catastrophic Tornado Impacts in Urban Areas". Bulletin of the American Meteorological Society 88 (1): 31–46. American Meteorological Society. doi:10.1175/BAMS-88-1-31. 
  3. ^ Chicago Area Significant Tornadoes
  4. ^ http://www.intellicast.com/Almanac/Central/March/
  5. ^ Syracuse Herald, Syracuse New York. April 3, 1936
  6. ^ VAEmergency.com > Newsroom & Archives > Virginia Tornado History
  7. ^ Downtown Tornadoes
  8. ^ Panama City Tornado of 1992
  9. ^ VAEmergency.com > Newsroom & Archives > Virginia Tornado History
  10. ^ NWS Houston/Galveston | Severe Weather Awareness Week | Tornadoes
  11. ^ Tornado History Project - Tornado Map
  12. ^ Tornado History Project - Tornado Map
  13. ^ Survey of the Clarksville Tornado of January 22, 1999
  14. ^ Gervais, Raymond. "Une mini-tornade frappe le centre-ville de Hull (Mini-tornado hits downtown Hull)", La Presse, May 9, 1999, p. A3. 
  15. ^ Six injured in Hull tornado
  16. ^ July 17th
  17. ^ NWS SGF Jan 08 2008 Tornadoes
  18. ^ http://www.wrc.org.za/archives/watersa%20archive/2000/July/1263.pdf
  19. ^ http://www.wrc.org.za/archives/watersa%20archive/2000/July/1263.pdf
  20. ^ http://www.wrc.org.za/archives/watersa%20archive/2000/July/1263.pdf
  21. ^ http://www.wrc.org.za/archives/watersa%20archive/2000/July/1263.pdf
  22. ^ IOL: Tornado rips through Klerksdorp suburbs
  23. ^ Japanese Tornadoes: Not As Uncommon As Believed
  24. ^ Bangladesh and East India Tornado Prediction Site
  25. ^ New York Times, New York. February 21, 1884
  26. ^ Fort Wayne Daily Gazette, Fort Wayne, Indiana. February 22 1884
  27. ^ Finley, John P. Tornadoes: What They Are and How To Observe Them; With Practical Suggestions For The Protection of Life and Property, pages 98-103. The Insurance Monitor, New York, NY, 1887
  28. ^ 1915: Cincinnati's Deadliest Winds

[edit] External links