Environment Canada issued a severe thunderstorm warning for Ottawa and other eastern Ontario communities, and a severe ...

Severe weather is impacting multiple Canadian provinces, with heavy rainfall and thunderstorms causing widespread alerts.

Thunderstorms were working their way through southeastern Ontario and Quebec on Sunday as high temperatures continued to ...

Environment Canada had warned that thunderstorms could become severe Sunday as a regional heat wave continues.

Montreal was hit with torrential rain on Sunday afternoon, knocking out power to tens of thousands, flooding basements, ...

Around 30,485 customers were affected by multiple power outages across Ottawa on Sunday afternoon. According to the outage ...

A risk for thunderstorms will redevelop on Sunday as a cold front pushes into an unstable atmosphere across southern Ontario.

Environment and Climate Change Canada has issued heat warnings and thunderstorm watches for parts of the province, as well as ...

The National Weather Service issued a report at 8:28 p.m. EDT on Wednesday for strong thunderstorms until 9:30 p.m. EDT for ...