Tuesday will be a day to be weather-aware in southern Ontario and pay close attention to the forecast--and the skies--as a ...

Dangerous thunderstorms are possible across southern Ontario Tuesday. Environment Canada has issued a thunderstorm watch for ...

Windsor-Essex and much of southwestern Ontario were under a severe thunderstorm watch on Tuesday that has now ended.

Winds surpassing 100 km/h and ping-pong ball-sized hail are in the forecast for parts of southern and eastern Ontario Tuesday.

Environment Canada has ended the severe thunderstorm warnings and watches it had issued for the Ottawa-Gatineau region ...

A taste of summer heat in southern Ontario on Tuesday could also set off severe thunderstorms in the afternoon and evening, ...

Large swathes of Ontario, including the Greater Toronto Area, could see damaging “supercell” storms this afternoon into the ...

A weather system could bring severe thunderstorms, a tornado risk, strong wind and large hail to southern Ontario.

Millions in the Upper Midwest face the possibility of a severe thunderstorm outbreak Monday—the start of several days of extreme weather threats across the country this week.

Weather watchers are keeping their eyes peeled on a windy storm blowing across Ontario today (April 29). “Tricky, tricky storm day in Ontario,” The Weather Network’s Mark Robinson shared in a post on ...

DON'T MISS: Signs of summer: Canada’s May outlook provides hope for warmth The thunderstorm risk spans much of southern Ontario on Thursday, with a chance of severe storms confined mostly to ...

A severe thunderstorm warning was issued for part of NY Thursday afternoon as strong storms are predicted through the region ...