Canada: Lake-Effect Snow Squalls Hit Southern Ontario

A new round of powerful cold front brought lake-effect snow squalls to Southern Ontario on Sunday, November 16, prompting a winter weather travel advisory.

Canada: EF-1 Downburst Hits Mitchell, Ontario, Leaving Trail of Destruction

An EF-1 downburst with estimated maximum wind speeds of 150 km/h tore through Mitchell, in the Municipality of West Perth, on Thursday, July 24, damaging barns, power poles, trees, and crops.

Canada: Thunderstorm Winds Whip Dust in Bradford, Ontario

Powerful storms hit southwestern Ontario on July 24, triggering a severe thunderstorm watch. This video shows strong wind whipping up dust in Bradford.

Canada: Major Ice Storm Leaves Thousands Without Power in Ontario 4

A major ice storm struck a large part of southern Ontario over the weekend, leaving hundreds of thousands of people without power. Schools were closed in some areas by Monday morning, March 31. Several states of emergency were declared, including in the cities of Orillia and Peterborough, the District of Muskoka, and the Township of Oro-Medonte.

Canada: Major Ice Storm Leaves Thousands Without Power in Ontario 3

A major ice storm struck a large part of southern Ontario over the weekend, leaving hundreds of thousands of people without power. Schools were closed in some areas by Monday morning, March 31. Several states of emergency were declared, including in the cities of Orillia and Peterborough, the District of Muskoka, and the Township of Oro-Medonte.

Canada: Major Ice Storm Leaves Thousands Without Power in Ontario

A major ice storm struck a large part of southern Ontario over the weekend, leaving hundreds of thousands of people without power. Schools were closed in some areas by Monday morning, March 31. Several states of emergency were declared, including in the cities of Orillia and Peterborough, the District of Muskoka, and the Township of Oro-Medonte.

Canada: Major Ice Storm Leaves Thousands Without Power in Ontario 2

A major ice storm struck a large part of southern Ontario over the weekend, leaving hundreds of thousands of people without power. Schools were closed in some areas by Monday morning, March 31. Several states of emergency were declared, including in the cities of Orillia and Peterborough, the District of Muskoka, and the Township of Oro-Medonte.

Canada: Heavy Snowfall Causes Travel Disruptions In Southern Ontario

Heavy snowfall impacted road conditions, transit, and air travel in Southern Ontario on Sunday, February 16. Environment Canada issued a winter storm warning for the area and warned that blowing snow could reduce visibility.

Canada: Heavy Snowfall Hits Toronto As Winter Storm Sweeps Ontario

A winter storm struck Southern Ontario on Saturday, February 8, bringing several inches of snow to Toronto and surrounding areas. Environment Canada issued a snowfall warning and a winter weather travel advisory for the area.

Canada: Possible ‘Snownado’ Spotted In Southern Ontario Amid Blizzard Conditions

A possible 'snownado' was spotted in Dundalk, Ontario, on Thursday, February 6, amid blizzard conditions, as a low-pressure system moved into southern Ontario, bringing heavy snowfall.

Canada: Cold Front Brings Heavy Snow And Reduces Visibility In Toronto Area 3

On Monday, January 27, a strong cold front swept through the Greater Toronto Area, bringing heavy snow, gusty winds, significantly reduced visibility, and a sharp drop in temperature.

Canada: Cold Front Brings Heavy Snow And Reduces Visibility In Toronto Area 2

On Monday, January 27, a strong cold front swept through the Greater Toronto Area, bringing heavy snow, gusty winds, significantly reduced visibility, and a sharp drop in temperature.

Canada: Cold Front Brings Heavy Snow And Reduces Visibility In Toronto Area

On Monday, January 27, a strong cold front swept through the Greater Toronto Area, bringing heavy snow, gusty winds, significantly reduced visibility, and a sharp drop in temperature.

Canada: Pancake Ice Floats On Lake Erie, Ontario

Cold temperatures move throughout Ontario, Canada, resulting in some ice forming on Lake Erie and local ponds. This video shows pancake ice floating on the surface along Crystal Beach, Fort Erie, on Tuesday, January 7.

Canada: Intense Snowfall Prompts State Of Emergency, Highway Closure In Gravenhurst, ON

Intense snow squalls hit parts of southwestern Ontario, prompting Gravenhurst, a town in the Muskoka region, to declare a state of emergency early Sunday, December 1. Highway 11 was closed, though some sections reopened by Monday night.

Canada: Multiple Waterspouts Reported Over Lake Ontario Near Burlington

Multiple waterspouts were reported over Lake Ontario near Burlington, Ontario, on Sunday, October 13.

Canada: Tornado Touches Down In Ayr, Ontario, Leaving Trail Of Damage

A tornado touched down in Ayr, Ontario, on Saturday, August 17, knocking down trees and power lines and damaging homes and businesses.

Canada: Tornado Touches Down In Ayr, Ontario, Leaving Trail Of Damage 3

A tornado touched down in Ayr, Ontario, on Saturday, August 17, knocking down trees and power lines and damaging homes and businesses.

Canada: Tornado Touches Down In Ayr, Ontario, Leaving Trail Of Damage 2

A tornado touched down in Ayr, Ontario, on Saturday, August 17, knocking down trees and power lines and damaging homes and businesses.

Canada: Tornado Touches Down In Ayr, Ontario, Leaving Trail Of Damage 4

A tornado touched down in Ayr, Ontario, on Saturday, August 17, knocking down trees and power lines and damaging homes and businesses.

Canada: Tornado-Warned Storm Batters Southern Ontario 5

Severe thunderstorms moved through southwestern Ontario on Thursday, June 13, bringing heavy rain, hail, and the threat of tornadoes. Environment Canada issued thunderstorm and tornado warnings for parts of Ontario and Quebec.

Canada: Tornado-Warned Storm Batters Southern Ontario 3

Severe thunderstorms moved through southwestern Ontario on Thursday, June 13, bringing heavy rain, hail, and the threat of tornadoes. Environment Canada issued thunderstorm and tornado warnings for parts of Ontario and Quebec.

Canada: Tornado-Warned Storm Batters Southern Ontario 4

Severe thunderstorms moved through southwestern Ontario on Thursday, June 13, bringing heavy rain, hail, and the threat of tornadoes. Environment Canada issued thunderstorm and tornado warnings for parts of Ontario and Quebec.

Canada: Tornado-Warned Storm Batters Southern Ontario 2

Severe thunderstorms moved through southwestern Ontario on Thursday, June 13, bringing heavy rain, hail, and the threat of tornadoes. Environment Canada issued thunderstorm and tornado warnings for parts of Ontario and Quebec.

Canada: Tornado-Warned Storm Batters Southern Ontario

Severe thunderstorms moved through southwestern Ontario on Thursday, June 13, bringing heavy rain, hail, and the threat of tornadoes. Environment Canada issued thunderstorm and tornado warnings for parts of Ontario and Quebec.

Canada: Spring Storm Dumps Heavy Snow To Greater Toronto Area

Much of the Greater Toronto Area was blanketed with heavy snow on Friday, March 22, as a spring storm moved through the region, dumping up to 19 centimeters in some parts of the city.

Canada: Winter System Moves Through Southern Ontario, Bringing Heavy Snow

A winter system moved through southern Ontario on Thursday, February 15, bringing heavy snowfall, causing low visibility, poor driving conditions, and several collisions.