Search results
Results from the WOW.Com Content Network
Average trajectory of a clipper. An Alberta clipper, also known as an Alberta low, Alberta cyclone, Alberta lee cyclone, Canadian clipper, or simply clipper, is a fast-moving low-pressure system that originates in or near the Canadian province of Alberta just east of the Rocky Mountains and tracks east-southeastward across southern Canada and the northern United States to the North Atlantic Ocean.
This page documents all tornadoes confirmed by Environment Canada and the University of Western Ontario's Northern Tornadoes Project (NTP) in Canada throughout 2023. Based on statistical modelling by Sills et al. (2012), an average of 230 tornadoes likely occur across the country each year; however, only 61 of these are actually documented annually based on 1980–2009 averages. [1]
Canada's only confirmed F5 tornado occurred in Elie, Manitoba on June 22, 2007. 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 ...
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 fewer fatalities than tornadoes in the United States. The deadliest tornado in Canadian history, the Regina Cyclone of June 30, 1912, killed 28 and injured 300 ...
September 16–17, 2023: Hurricane Lee traversed each province in Atlantic Canada as a extratropical cyclone. August 19-20, 2024: Hurricane Ernesto stays just offshore south of Newfoundland as a Category 1 hurricane, [ 34 ] despite its close proximity to land, bringing tropical storm-force conditions, no watches or warnings were issued.
Eastern and Central Canada 6 2 Industrial explosion [47] [48] [49] 2022 September 23–24 Hurricane Fiona: Hurricane Atlantic Canada: Eastern Canada 3 $660 million in insured damage making Fiona the most costly storm to hit Canada [50] [51] 2023 February 13 2023 East Ottawa explosion Explosion Ottawa, Ontario Eastern Canada 0 12 [52] 2023 March ...
In Canada, tornadoes are rated based on the damage they cause using a set of "Damage Indicators" which estimate wind speeds based on different levels of damage. Prior to April 1, 2013, the scale used to rate tornadoes in Canada was the Fujita scale. Following this day, Environment Canada started to use the Enhanced Fujita scale. [2]
The Edmonton tornado of 1987, an event also known as Black Friday to Edmontonians, was a powerful and devastating tornado that ripped through the eastern parts of Edmonton, Alberta, Canada and parts of neighbouring Strathcona County on the afternoon of Friday, July 31, 1987. It was one of seven other tornadoes in central Alberta the same day. [5]