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

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

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

Environment Canada has issued a severe thunderstorm warning for Toronto, with 'damaging' wind gusts of up to 100 km/h, nickel ...

Windsor-Essex and much of southwestern Ontario could be in for a thunderstorm Tuesday afternoon, Environment Canada says.

Environment Canada has issued a severe thunderstorm warning for Toronto, warning of 'damaging' wind gusts of up to 110 km/h, ...

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

There's a severe thunderstorm warning on for the GTA including Mississauga and Brampton with a risk of strong winds, hail and ...

The National Weather Service has issued a Severe Thunderstorm Watch for much of Western New York and the Finger Lakes region, ...

The returning humidex will help to fuel a severe thunderstorm risk across southern and eastern Ontario on Tuesday.

Summer-like heat will greet millions across southern Ontario early this week, but it may come at a cost. A Colorado low will ...