Between the afternoon to evening, multiple rounds of storms will continue to hit northwestern Ontario. Heavy rain will be ...

Farther north, a cold front over far northwestern Ontario will force the development of several rounds of additional ...

A multi-day stretch of severe weather is setting up for northwestern Ontario, with the potential for heavy rain, large hail ...

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

Any severe thunderstorms that form across northwestern Ontario could pack damaging winds, large hail, and heavy rainfall. One ...

Parts of southern Ontario could get severe thunderstorms with a risk of a tornado on Thursday. While the heat warning ...

Severe storms swept across Ontario Thursday, cutting power to thousands and toppling trees and power lines. Officials are ...

Summer in Ontario may bring with it warm weather, but last week's tornado in Lucan is a reminder that it’s also tornado ...

Thursday expected to bring highest severe weather risk this week for Ontario and Quebec, including tornado potential ...

Thursday will be a day to be weather-aware in eastern Ontario and southern Quebec, which will see numerous storms roll in ...

You could get into some heavy downpours, especially through those (southwestern) areas,” an Environment Canada meteorologist ...

A low-pressure system is coming through the province, and storms have already passed by most of southern Ontario.