🚨 Major Storm Threat for Ontario | Thunderstorms, Heavy Rain & Flood Risk

🚨 Ontario Under Storm Threat | 50–80mm Rain, Thunderstorms & Flooding Possible Ontario is under a major storm threat this weekend as heavy rain, thunderstorms and localized flooding become possible across Southern Ontario. Some areas could see 50–80mm of rainfall, with locally higher amounts possible through Monday. This update covers the latest Ontario weather forecast, severe thunderstorm risk, heavy rainfall, flooding concerns and what to expect across Toronto, Southwestern Ontario and surrounding regions. #ontario #weatheralert #thunderstorms #heavyrain #canadaweather