This may be a good weekend to stay home and curl up with a good book.
Some parts of Ontario could see their coldest night in years as a massive blast of arctic air blankets the province.
A “major winter storm” is also set to hit the U.S. with models pointing to it moving into parts of southern Ontario, bringing heavy snow on Sunday.
Frigid temperatures are expected both days with a risk of frostbite in many forecasts.