Northwestern Ontario's first tornado of the year has been confirmed by researchers at Western University, reaching maximum ...

Ontario’s first significant tornado of 2025 touched down in the northwestern part of the province during a round of severe storms on July 27.

An unstable environment across the Prairies and northwestern Ontario will bring another chance for severe thunderstorms on ...

Three tornadoes touched down in Ontario on the coastline of Lake Huron over the weekend, according to the Northern Tornadoes ...

Environment Canada issued tornado and severe thunderstorm warnings for parts of northwestern Ontario on Sunday.

(Representational Image) Southern Ontario braces for summer-like temperatures and severe thunderstorms as a Colorado low moves in, with risks of hail, strong winds, and isolated tornadoes.

Wednesday will bring much-needed rainfall to the Prairies, but it also sets the stage for severe weather in parts of southern ...

Tornado thunderstorm watches have been issued in parts of northern Ontario there is a likely threat of severe thunderstorms capable of producing torrential rain and hail -- nickel to ping pong ...

While some areas deal with a risk for freezing rain and snow, folks in southwestern Ontario should closely monitor potential watches and warnings late Wednesday as a risk for severe weather builds ...

Canada's tornado season once again proved to be hyperactive in 2022, with 117 tornadoes recorded for the second year in a row, equaling the country's highest number on record. While documented ...