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

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, warning of 'damaging' wind gusts of up to 110 km/h, ...

Environment and Climate Change Canada (ECCC) has issued a severe thunderstorm watch for eastern Ontario and western Quebec.

On Tuesday, southern Ontario's first real taste of summer-like heat and humidex this year worked with a cold front to set up ...

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 ...

Southeast Michigan could soon be facing a trifecta of high winds, scattered thunderstorms and even quarter-sized hail. The ...

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.