Environment Canada has issued a critical tornado warning for regions east of Ottawa and north of Cornwall, Ontario. The warning, designated as “red,” indicates a significant threat of a tornado developing. Residents in the affected areas are urged to take immediate safety precautions. The warning covers a large geographical area, prompting heightened alert levels for communities within it. Details regarding the specific timing and potential intensity of the tornado are being closely monitored by Environment Canada. Citizens are advised to stay informed through official weather updates and follow safety guidelines provided by emergency management officials.