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

Environment and Climate Change Canada issued a tornado warning for the following areas in northwestern Ontario: "This is a ...

A tornado warning has been issued in northern Ontario as a line of severe storms sweep through the region Friday morning.

Environment and Climate Change Canada has issued a tornado warning for the Dryden and Vermilion Bay areas. Here's what we ...

Nocturnal thunderstorms are particularly dangerous because folks tend to tune out the weather as they wind down for the ...

Three tornadoes are confirmed to have occurred in the same Ontario area last weekend. The Northern Tornadoes Project said ...

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

An unstable setup is developing across the Prairies, with severe thunderstorms expected to hit several provinces by the end ...

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

Severe storms swept across Ontario Thursday, cutting power to thousands and toppling trees and power lines. Officials are investigating reports of a possible tornado near Stratford.

Ontario won’t catch a break from the active weather to kick off this final weekend of July as forecasters look at multiple zones across the province for renewed storm development. Folks in southern ...

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