The peak of the heatwave in Ottawa is expected today, with temperatures reaching the mid-30s and humidex values near 45. Environment Canada has issued heat warnings for the region, urging residents to take precautions against the extreme heat.
Heat Warnings Across Canada
Heat warnings remain in effect for parts of Canada, including Ottawa, Montreal, and London, as a dangerous heatwave blankets the country. In Montreal, the humidex is expected to approach 42. The Maritimes have also been issued heat warnings, with cleanup underway after 118 mm of rain hit Ottawa on Canada Day.
Weather and Safety
Experts warn that fans can actually harm you in extreme heat by circulating hot air, increasing dehydration risk. Residents are advised to stay hydrated, avoid strenuous outdoor activities, and check on vulnerable individuals. The heatwave is expected to persist, with alerts remaining in effect across several provinces.
