Severe thunderstorms accompanied by large hail and a destructive tornado swept through eastern Ontario and into Quebec during the afternoon hours of September 21, 2018. The storm left widespread power outages, three seriously injured people of which one is in critical condition and more than 60 damaged homes. Several homes were completely destroyed. The storm produced winds gusts of up to 100 km/h (62 mph), hail the size golf balls and a tornado which affected dozens of buildings, downed trees, and ripped shingles off roofs.


Widespread power outages were reported across a large swath of Ontario. “We can confirm there are outages to over 85 000 customers across Ottawa as a result of the storm (including damage from winds, lightning and tornado activity). There is significant damage to the grid and all crews are out assessing damage and will establish a priority restoration,” Hydro Ottawa said. The tornado touched down near Dunrobin, Ottawa and tracked east across the Ottawa River to Gatineau, Quebec, leaving a trail of destruction. READ MORE