Extreme cold coming Friday

Get ready for an intense bout of winter. 
A snow squall watch and extreme cold weather advisory is in effect for the region for Thursday afternoon, as we’re expecting heavy wind and 2 to 4 cm of snow. And then a deep freeze starts overnight. The high tomorrow is expected to be in the minus twenties and in the early morning, with the windchill, it will feel like -40C. 
But the good news, according to Environment Canada meteorologist Steven Flisfeder, is that the cold front is mov