Canada

A polar vortex is hitting Toronto. From your home’s water pipes to preventing frostbite, here’s how to stay safe – Toronto Star

  1. A polar vortex is hitting Toronto. From your home’s water pipes to preventing frostbite, here’s how to stay safe  Toronto Star
  2. Extreme cold warnings issued for parts of eastern Ontario  CBC.ca
  3. Frigid temperatures in Toronto as polar vortex sets in  CP24
  4. Extreme cold warning issued for northern Alberta, stagnant air advisory for Edmonton  CTV News
  5. Arctic blast sends temperatures tumbling in Ontario, sets off lake-effect snow  The Weather Network