List of 21st-century Canadian tornadoes and tornado outbreaks

This is a list of notable tornadoes, tornado outbreaks, and tornado outbreak sequences that have occurred in Canada in the 21st century. (2001 through 2100). Due to increasing detection, particularly in the US and southern Canada, 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.

On average, there are around 80 confirmed and unconfirmed tornadoes that touch down in Canada each year, with most occurring in Southern Ontario, the southern Canadian Prairies and southern Quebec. Canada ranks as the second country in the world with the most tornadoes per year, after the US. The most common types are F0 to F2 in damage intensity level and usually result in minor structural damage to barns, wood fences, roof shingles, chimneys, uprooted or snapped tree limbs and downed power lines. Fewer than 5% of tornadoes in Canada are rated F3 or higher in intensity, where wind speeds are in excess of 225 km/h (140 mph). Prior to April 1, 2013, Canada used a slightly modified Fujita scale, and as of that date the Enhanced Fujita scale, again slightly modified, was put into use to rate tornado intensity, based on the damage to buildings and vegetation.[1]

Ontario, Alberta, Manitoba and Saskatchewan all average 15 tornadoes per season, followed by Quebec with fewer than 10. New Brunswick and the British Columbia Interior are also recognized tornado zones. All other provinces and territories have significantly less threat from tornadoes. The peak season in Canada is in the summer months when clashing air masses move north, as opposed to the spring season in the United States southern-central plains, although tornadoes in Canada have occurred in spring, fall and very rarely winter.

The reported increase in numbers of tornadoes in recent years may reflect more reporting by citizens and media involvement rather than an actual increase in tornado occurrence (although some natural increase has not been ruled out), in addition to better detection technology i.e. Doppler weather radar and satellite imagery. The upswing could also be attributed to other factors, such as improved aerial and ground damage assessment after the fact in sparsely populated areas (particularly the case in remote parts of the Canadian Prairies and Northern Ontario, for example), better trained spotter capabilities and increased use of digital recording devices by citizens. Tornadoes in Canada are enough of a threat for a public warning system to be in place, overseen by the national weather agency, Environment Canada (EC).

For a variety of reasons, such as Canada's lower population density and generally stronger housing construction due to the colder climate, Canadian tornadoes have historically caused far fewer fatalities than tornadoes in the United States. The deadliest tornado in Canadian history, the Regina Cyclone of June 30, 1912, does not even rank in the top 25 when compared to American tornado fatalities. Urban centres are not immune from the threat of severe tornadoes. Nine medium to large size Canadian cities have been hit by significant strength tornadoes (F3 or higher), which caused large-scale damage and fatalities: Regina (1912); Windsor (1946 and 1974); Sarnia (1953); Sudbury (1970); Woodstock (1979); London (1984); Barrie (1985); Edmonton (1987); and Gooderich (2011).

All figures for damages are in Canadian dollars.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries.

2000s

2001

2002

2003

2004

2005

2006

2007

2007 Confirmed Tornadoes
BC AB SK MB ON QC NB NL
0 3 0 8 3 2 2 1

2008

2008 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 6 10 10 7 3 0

2009

2009 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 6 6 3 34 8 0
2009 Tornado Strengths
F0 F1 F2 F3 F4 F5
30 20 7 0 0 0

2010s

2010

2010 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 3 7 3 5 5 0

2011

2011 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 1 1 0 14 3 0

2012

2012 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 7 23 0 9 6 0

2013

2013 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 4 13 5 22 4 1

2014

2014 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 3 6 4 20 7 0

2015

2015 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 7 0 6 8 1 0

2016

2016 Confirmed Tornadoes
BC AB SK MB ON QC NB
0 13 13 16 11 4 0
2016 Tornado Strengths
NR EF0 EF1 EF2 EF3 EF4 EF5
24 18 8 7 0 0 0

See also

References

  1. 1 2 Enhanced Fujita Scale (EF-Scale)
  2. 1 2 The Ontario Weather Page - 2001 Tornado Database
  3. Environment Canada - The Top Ten Canadian Weather Stories for 2001
  4. Weather Underground - Tornado over Pointe-Taillon
  5. Climat-Quebec - Tornadoes in Quebec sine 1985
  6. 1 2 3 4 Climat-Quebec - 2001 Quebec Tornadoes
  7. CBC News – Tornado touches down near Caroline and possible sightings near Edmonton's north end
  8. CTV Calgary – Tornado touches down west of Edmonton
  9. University of Manitoba - The Vulcan tornado of June 13, 2004
  10. Government of Alberta - CTV News report Vulcan tornado 2004
  11. CBC Alberta - Alberta cleaning up from Tornado
  12. DSLReports.com Forum - EC Confirms Tornado
  13. Wild weather spawns tornadoes
  14. CBC News – Tornado hits New Brunswick
  15. Environment Canada – Historical Tornado-Related Events
  16. CTV Winnipeg – Manitoba tornado was strongest ever
  17. Environment Canada – Elie Tornado Upgraded to Highest Level on Damage Scale Canada's First Official F5 Tornado
  18. CBC News – 'Moderate' risk of more tornadoes in Manitoba
  19. CBC News – More tornadoes hit southern Manitoba
  20. Environment Canada - Canada's Top Ten Weather Stories for 2007
  21. The Weather Doctor - Individual Tornado Events and Oddities
  22. CBC News – Cupar-area farm believed destroyed by tornado
  23. Highways & Hailstones - Minor damage at Silver Birch Cabins as witnesses photograph tornado touch down
  24. CTV Winnipeg- Two twisters touch down
  25. CTV Winnipeg- Tornado spotted in southeastern Manitoba
  26. CBC News – Tornado touches down near Manitoba town
  27. Environment Canada - Ontario Weather Review June 2008
  28. CTV Edmonton – Tornado touches down southeast of Edmonton
  29. Calgary Herald – Tornado touches near village
  30. CTV Winnipeg – Twister touches down near Morris
  31. Environment Canada - June 2008 Weather Review
  32. CTV Edmonton – Twister the talk of the town in Viking
  33. CTV Winnipeg- Tornados, wind, rain, and hail
  34. CTV Edmonton – Tornado north of Calgary
  35. CTV Winnipeg- Twister topples trees, sinks boats
  36. CBC News – Tornado touches down in Manitoba
  37. Montreal Gazette – Tornado hits Quebec's Saguenay region
  38. CBC Regina – Severe storm wallops southern Saskatchewan
  39. Canada.com – South Sask. ravaged by storms
  40. CTV Calgary – Tornado touches down during wild wind storm
  41. Government of Canada - Canadian National Tornado Database: Verified Events (2008) - Public
  42. Canada.com – Storm spawns twisters
  43. Ontario Storms Stie! - Tornado in Welland, ON
  44. CTV.ca – Rare waterspout forms in Montreal during storm
  45. CBC News – 4 Sask. towns see twisters touch down
  46. CTV Saskatoon – Twister strikes Saskatchewan, six injured
  47. Steinbach Online - Tornado Spotted in la Broquerie
  48. Environment Canada - Canada's Top Ten Weather Stories for 2009
  49. Environment Canada - Runner-up Weather Stories in 2009
  50. 1 2 3 4 5 6 7 8 9 10 11 12 13 Government of Canada - Canadian National Tornado Database: Verified Events (1980-2009) - Public
  51. Edmonton Journal – Tornado takes roof off barn
  52. Toronto Sun - Twisters touch down near London
  53. UrbanToronto.ca - The Weather Page
  54. CBC Regina – Tornado spotted near Red Deer
  55. CBC News - Tornado kills 2 at Ontario resort
  56. Highways & Hailstones - Three Killed as violent F2 tornado sweeps away cabins at Fisherman's Cove Resort
  57. Climat-Quebec - Thunderstorms, tornado and Heavy rain, July 11th 2009
  58. Highways & Hailstones - Tornado Near Woodstock
  59. Climat-Quebec - July 2009 Climate Summary
  60. Climat-Quebec - 2009 Tornadoes
  61. Climat-Quebec - Tornado in Mont-Laurier, August 4, 2009
  62. CTV Montreal - CTV camera operator killed in helicopter crash
  63. The Weather Network - August 20, 2009: Ontario's historic tornado outbreak
  64. Climate-Quebec - August 2009 Climate Summary
  65. Highways and Hailstones - Cone tornado touches down, travels 3km through city but with only minor damage
  66. CTV Toronto - Bowmanville hit by tornado, says Environment Canada
  67. The Windsor Star – Leamington Tornado coverage
  68. CBC Regina – Twister damages farm
  69. CBC Regina – Sask. tornado confirmed as F3
  70. CTV Winnipeg – Province looks at improving weather warning system
  71. CTV Montreal – Lightning strikes couple, tornado touches down in St. Lazare
  72. CTV Toronto – First Tornado of 2011
  73. The Weather Network – Weak Tornado reported in Saskatchewan
  74. CTV Ottawa – Storms hammer region
  75. Maple Creek News - Tornado strikes Fox Valley
  76. CTV Calgary – Damage left behind as twister touched down near Innisfail
  77. CBC News Calgary - Tornado hit southwest Calgary
  78. Northern Pride - Storm aftermath in photos
  79. The Weather Network – Tallying Canada's confirmed tornadoes
  80. CBC Windsor – Tornado confirmed in Lambton County
  81. CBC News – Heavy tornado damage in Lac Saint-Jean area
  82. CP24 – Environment Canada confirms third tornado in Ontario
  83. CBC.ca – Tornado touchdown confirmed in Trois-Rivières
  84. The Peterborough Examiner - Orono funnel cloud was likely an F0 Tornado
  85. CTVNews.ca - Tornadoes cause millions in damage in Quebec
  86. CBC News - Tornado Confirmed east of Ottawa
  87. The Weather Network - Tornadoes touch down in southern Alberta
  88. The Weather Network - F1 tornado touchdown in Huntingdon, Quebec
  89. CBC News Calgary - Landspout tornado reported near Stettler, Alta.
  90. The Weather Network - Eight confirmed tornadoes hit west-central Saskatchewan
  91. The Weather Network - EC confirms tornado passed near Sioux Lookout on June 18
  92. Global News Edmonton - EC gets 500 reports of tornadoes in 36 hours
  93. CBC News - Tornadoes touch down in Saskatchewan
  94. The Vancouver Sun - Tornado touches down near Olds, Alberta
  95. The Calgary Herald - Storms hitting southern Alberta harder than usual, experts say
  96. CBC News Ottawa - 2 tornadoes touched down amid eastern Ontario storms
  97. Global Saskatoon - At least 3 confirmed tornadoes in Saskatchewan
  98. Environment Canada - F0 Tornado in Embro
  99. The Weather Network - 5 tornadoes touch down in Saskatchewan
  100. Prairie Storm Tranquillity - Dogpound, Alberta Supercell and Tornado
  101. CBC News Montreal - Tornado touches down in Drummondville
  102. CKWS News Kingston - Odessa Tornado
  103. The Weather Network - Ontario's 9th tornado of the year confirmed
  104. The Weather Network - Weak Tornado Strikes Quebec
  105. CP24 - Environment Canada: Tornado hit Shelburne, Ont.
  106. The Weather Network - EC Confirms Ontario's 2nd Tornado of 2013
  107. Global News Toronto - E.C. Confirms 2 more Tornadoes in Ontario
  108. The Weather Network - Fifth tornado of season touches down in Ontario
  109. CBC News - Family encounters tornado near Maple Creek, Sask.
  110. CBC News - Tornado spotted near Bredenbury, Sask.
  111. Edmonton Journal - Tornado warning sends people scrambling to safety
  112. CTV News Toronto - Tornado spotted outside Barrie
  113. News Talk 650 - Tornado touches down near Shaunavon
  114. The Weather Network - Weak tornado reported in Quebec
  115. CTV Winnipeg - Possible tornado destroys property, uproots trees
  116. CBC News Saskatchewan - More tornadoes possible in Sask.
  117. The Weather Network - Seven possible tornadoes spotted in Saskatchewan
  118. CBC Manitoba- Tornado confirmed at Manitoba First Nation, 2 injured
  119. CBC News - Tornado may have caused 7km of bush damage
  120. 1 2 3 Global News Toronto - Environment Canada updates 2013 Ontario tornado count
  121. CBC News - Tornado winds hit 175 km/h, Environment Canada determines
  122. CTV Winnipeg - Tornado confirmed near Boissevain
  123. Global News Winnipeg - Environment Canada confirms tornado south of Winnipeg
  124. CBC Ottawa - Tornado touched down in Ottawa
  125. 1310 News Radio - Environment Canada confirms Ontario's 11th tornado
  126. CTV News Kitchener - Environment Canada confirms three tornadoes
  127. Global News Toronto - Three more tornadoes confirmed in Ontario
  128. Environment Canada - Canada's Top Ten Weather Stories for 2013 in Quebec
  129. The Weather Network - Environment Canada confirms Quebec's fourth tornado
  130. CTV Kitchener - Environment Canada confirms two long weekend tornadoes near Fergus
  131. The Weather Network - Ontario's first tornado of 2014 season confirmed
  132. CTV London - Second tornado near Listowel confirmed by Environment Canada
  133. The Weather Network - Quebec's first tornado of the season confirmed
  134. CTV Calgary - Alberta's first tornado of 2014 touches down near Gleichen
  135. CTV News Barrie - Tornado tears through Angus neighbourhood
  136. The Weather Network - Ontario's fourth tornado of the season confirmed
  137. Orangeville Banner - Environment Canada confirms tornado landed in Amaranth
  138. CTV News Barrie - Environment Canada surveys tornado damage in New Tecumseth
  139. The Weather Network - Tornado touches down in southern Alberta
  140. Global News Toronto - Seventh tornado of Ontario's storm season confirmed
  141. The Weather Network - Quebec's second tornado of the year confirmed
  142. CTV News Winnipeg - Tornado touches down in Hartney, Man. Saturday evening
  143. Global News Saskatoon - Environment Canada confirms EF2 tornado south of Saskatoon
  144. The Weather Network - Four more tornadoes confirmed in Ontario this season
  145. The Weather Network - Two more tornadoes confirmed in Quebec
  146. 1 2 Global News Toronto - Four more tornadoes confirmed in Ontario
  147. The Weather Network - Tornadoes spotted in Manitoba
  148. CTV Kitchener - Environment Canada confirms tornado touches down in Grand Bend
  149. Montreal Gazette - Tornado strikes Pont-Rouge west of Quebec City; no injuries
  150. The Weather Network - Ontario's thirteenth tornado of the season confirmed
  151. The Weather Network - Two tornadoes confirmed in Windsor Ontario
  152. The Weather Network - Ontario's sixteenth tornado of the season confirmed
  153. CTV News Barrie - Tornado confirmed on Christian Island
  154. Orrilia Packet and Times - Tracking Udney's Twister
  155. Twitter - Dave Sills
  156. The Hamilton Spectator - Environment Canada confirms tornado hit Sheffield
  157. CTV London - First tornado of the year confirmed northeast of London
  158. Calgary Sun - Thursday's stormy skies spawn small landspout tornado northwest of Airdrie
  159. CTV Kitchener - Weak tornado touched down in Huron County, Environment Canada says
  160. Calgary Herald - Environment Canada lifts funnel cloud advisory for Calgary and area
  161. The Weather Network - Two tornadoes touch down in Southern Manitoba.
  162. CTV Winnipeg - Brief tornado touchdown in southwestern Manitoba
  163. CTV Winnipeg - Environment Canada confirms tornado touchdown
  164. CTV Calgary - Tornado touchdown confirmed southwest of Calgary
  165. Radio Canada International - Tornado called ‘incredible’ by officials
  166. CBC News Manitoba - Tornado confirmed in southwestern Manitoba
  167. CTV News London - Weekend storm spawned third tornado: Environment Canada
  168. The Weather Network - Second tornado confirmed from Sunday's strong storms
  169. High River Online - Tornado Spotted Near Langdon, Warning Issued
  170. CBC News Calgary - Tornado touches down near Foremost in southeastern Alberta
  171. CBC News Manitoba - Tornado touches down near Anola
  172. Highways & Hailstones - Tornado Near Kapuskasing
  173. Dave Sills Twitter - Two more 2015 ON tornadoes confirmed
  174. The Weather Network - EF-1 tornado damages barn near Mount Forest, Ont.
  175. CTV Calgary - First tornado of season spotted near Calgary's eastern edge
  176. 1 2 3 4 5 Global News Saskatoon - 2016 Saskatchewan tornado tally
  177. Pembina Today - Funnel cloud spotted near Miami
  178. The Weather Network - EF-0 tornado touches down in Maniwaki, Quebec
  179. CTV Winnipeg - Tornado touches down near Elgin
  180. Global News Regina - Multiple tornadoes touch down in Saskatchewan on Father's Day
  181. 1 2 Global News - A map of tornadoes in Manitoba in 2016
  182. MétéoMédia - A second tornado in Quebec
  183. 1 2 3 4 Global News Calgary - Alberta sees 5 tornadoes in 4 days: Environment Canada
  184. The Weather Network - Ontario's third tornado of the season confirmed
  185. CBC Regina - Tornado confirmed in farmer's field near Biggar, Sask.
  186. The Weather Network - Severe storms spawn Quebec's third tornado of the season
  187. CBC Saskatchewan - Tornado touches down near Estevan, Sask.
  188. AM 770 Calgary - Landspout tornado touches down near Endiang
  189. Global News Calgary - Tornado touched down near Okotoks on Sunday: Environment Canada
  190. Radio-Canada Montreal - Barn destroyed in Ulverton : Environment Canada confirmed a tornado
  191. Global News Saskatoon - Tornado destroys farm south of Saskatoon
  192. Peter Quinlan Twitter - Davidson EF2
  193. CTV Winnipeg - Long Plain First Nations families forced from homes after Preliminary EF1 tornado
  194. CBC Manitoba - Landspout tornado touches down near Russell, Man.
  195. Global News Saskatoon - Tornado rips apart barn near Melville, Sask., 2nd tornado destroys modular home
  196. CBC Manitoba - Tornado spotted near Camperville, Man., on Sunday night, says Environment Canada
  197. CBC Manitoba - Manitoba walloped by yet another old-fashioned prairie storm, tornadoes and all
  198. Global News Regina - Tornado touched down northeast of Bethune, Sask., officials confirm
  199. CBC Edmonton - Tornado spotted east of Vermilion has dissipated
  200. 1 2 Environment Canada - Storm Assessment AWCN11 CWWG
  201. The Brandon Sun - EF-2 tornado confirmed to have touched down in Erickson area
  202. CBC Manitoba - Tornado damages homes in Waywayseecappo First Nation
  203. Global News Calgary - Tornado touched down Wednesday in Alberta: Environment Canada
  204. AM980 London - ‘Weak Tornado’ Touches Down In Delaware
  205. The Weather Network - Ontario's 5th tornado of season comes after wicked storms
  206. Highways & Hailstones - Tornado sideswipes & narrowly misses house, leaves extensive crop & tree damage
  207. Global News Calgary - Tornado touched down in central Alberta Sunday: Environment Canada
  208. The Weather Network - Two tornadoes confirmed in Ontario, severe storms continue
  209. CTV Winnipeg Twitter- Possible Landspout Tornado
  210. The Weather Network - Ontario's 8th tornado of the season confirmed
  211. The Weather Network - Confirmed: Ontario's ninth tornado of 2016
  212. CBC Toronto - Environment Canada confirms tornado hit Stayner, Ont. Monday
This article is issued from Wikipedia - version of the 10/21/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.