The start of May will bring another potent thunderstorm risk to southern Ontario, just a couple days after a round of severe ...

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

The late-season ice storm that swept through parts of Ontario and Quebec has left an astronomical bill in its wake.

Environment Canada removed the severe thunderstorm watch for Niagara Region as southern Ontario braces for another period of ...

Voters in northwestern Ontario heading to the polls to vote in today's federal election may want to bring along an umbrella.

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

Environment Canada has issued a severe weather alert as meteorologists track a thunderstorm across multiple communities.

A weather advisory is in effect for fog in parts of southern Ontario. Dense fog has developed and is expected to persist into early Friday morning before dissipating, Environment and Climate Change ...

A mix of rain, cloudy and sun are in the forecast this weekend in southern Ontario. Those hoping to get out and see peak ...

Showery and cooler conditions will prevail across Atlantic Canada for your election day activities, with temperatures in the ...

Environment Canada has issued a severe thunderstorm watch for Niagara Region as southern Ontario braces for another period of ...