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

Supercell thunderstorms are likely to develop Monday across parts of northeastern Ontario and western Quebec, posing threats ...

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

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

August is notorious for pop-up thunderstorms and unsettled skies. With hurricane season heating up in the Atlantic, leftover ...

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

Monday's storm threat includes the risk for supercells over parts of northern Ontario and Quebec. Meteorologist Rhythm Reet has your full forecast details.

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

Severe storm systems to the north and south of Winnipeg prompted a series of emergency alerts late Wednesday afternoon, with ...

A severe thunderstorm warning has been issued by Environment Canada for the Bracebridge and Gravenhurst areas, with ...