[3] Later that evening, a quasi-linear convective system with numerous embedded circulations and bowing line segments produced many tornadoes across southern Minnesota.

This included a high-end EF2 tornado that heavily damaged or destroyed many homes in the town of Morristown, Minnesota.

[4][5] The severe weather threat was expected to move eastward to affect southern Ontario and a part of southwestern Quebec the next day.

During the event, Environment Canada issued numerous tornado warnings as multiple discrete tornadic supercells moved through the area.

[10] Between 3:30 p.m. and 6:30 p.m. EDT, seven tornadoes, six of which were strong, caused severe damage in and around the National Capital Region of Canada.

[14][15] During the event, the long-tracked EF3 tornado that struck Dunrobin and Gatineau was visible on the horizon behind the Parliament Hill buildings in Ottawa.

[26] Damage from the tornadoes caused more than 272,000 customers of the National Capital Region to lose power, with some of the outages lasting for days.

[74][75][76] In addition to the tornadoes, microbursts and hail from the severe thunderstorms also caused considerable damage across Ontario and Quebec.

The fatality was reported in the township of Rideau Lakes, Ontario, after a man was struck by a falling tree after being caught in straight-line winds.

While there is no proof confirming whether or not the tornado directly struck the station, it did rip off the roof of two nearby buildings, slamming into the infrastructure, insulators, and wires.