Canada Braces for Extreme Cold With Feelings Near –50 °C

Environment Canada has issued widespread extreme cold warnings as a powerful Arctic air mass pushes deep into much of the country this week, bringing dangerously low temperatures and wind chill values that could make it feel near −50 °C in some regions.

Forecasters warn that the frigid conditions will affect large areas, including parts of Ontario and the Prairies, with temperatures far below seasonal norms and considerable risk to vulnerable populations if proper precautions aren’t taken.

Cold weather warnings are being issued where sustained temperatures or wind chill values reach thresholds that pose serious health risks such as frostbite and hypothermia, particularly for those spending extended time outdoors without adequate protection.

Residents in affected areas are being advised to stay updated with local forecasts, limit outdoor exposure, and ensure that heating systems in homes and vehicles are functioning well as the cold snap intensifies over the coming days.

The extreme cold also has the potential to disrupt travel, affect infrastructure, and strain energy systems as people cope with one of the most significant cold outbreaks of the winter so far.