On Sunday, a powerful twister moved through the Glencoe area, prompting alerts across southwestern Ontario. Residents reported sudden damage as the storm passed, and news crews began tracking its development.
Environment Canada later upgraded the tornado that struck in Glencoe to an EF1, citing measured winds of 90 km/h and episodes of sizeable hail as the cell developed into a supercell; CKNX News Today formally confirmed the supercell tornado, noting its quick but fierce path through the community this afternoon.