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May 11, 2024 · Environment Canada's weather web site provides official weather warnings, current conditions, forecasts, and weather models, for public and marine areas in Canada. Canadian weather RADAR, tropical storm tracking, lightning activity, UV index, and AQHI index values also available.
A summary of alert information products, including warnings and watches, special weather statements, lightning detection, hurricane and charts.
In a tornado warning? Use our tornado tracker map to see if a tornado might be headed your way.
6 days ago · Description: tornado warning in effect. At 6:51 p.m. Mountain Daylight Time Sunday, Environment Canada has issued a tornado warning for South Central Alberta. Extra care and attention should be exercised in and around the following localities: Nanton, Stavely and Claresholm. Environment Canada meteorologists are tracking a severe thunderstorm ...
Jul 13, 2023 · People in Montreal and areas near the city were subject to a tornado warning on Thursday afternoon, and twisters actually touched down in Mirabel, Que., and the Ottawa suburb of Barrhaven.
May 22, 2024 · Updated on May. 22, 2024, 9:10 PM. Wednesday will see a boosted severe weather threat in Ontario and Quebec, including a tornado chance for parts of both provinces, so make sure you stay alert...
May 24, 2024 · A brief tornado warning left some Ontarians confused. Here’s why it’s important to be on the alert. Tornado warnings are meant to signal that a severe thunderstorm capable of producing a ...
Jul 26, 2022 · Environment Canada issued several tornado warnings Sunday night as the powerful storm made its way across the region. Warnings were issued for the region around Frontenac Provincial Park...
5 days ago · Warning: an urgent message that severe weather is either occurring or will occur. Warnings are usually issued six to 24 hours in advance, although some severe weather (such as thunderstorms and tornadoes) can occur rapidly, with less than a half hours' notice.
Ontario averages about 12 tornadoes a year, usually between May and September. From the extreme southwest of the province to the farthest northern tip, a tornado can strike anywhere. Environment Canada issues warnings when tornadoes are imminent or already detected.
