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

Severe thunderstorms prompted a tornado warning in northwestern Ontario on Saturday afternoon. Environment and Climate Change Canada issued a tornado warning for the following areas in northwestern ...

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

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

Thursday is shaping up to be the most active day of the week for severe weather potential in Ontario and Quebec, with a ...

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

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

Non-severe thunderstorms are expected through the early afternoon hours in southern Ontario, but we will see the severe ...

Environment Canada updates that conditions are favourable for the development of dangerous thunderstorms that may be capable ...

The threat of thunderstorms persists across Ontario, with Thursday shaping up to be the most active day of the week for ...

Strong thunderstorms are expected to develop in the early to mid-afternoon hours and continue through the evening across ...

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