Seemingly never-ending snow, extreme cold, and a mix of ice pellets and freezing rain. Across much of Canada, it's been a nasty holiday weekend for weather.

Heavy snowfall pummelled parts of Ontario and Quebec on Sunday in the second severe storm of the week. Meanwhile, people in parts of Western Canada experienced extreme cold for a third day. And another storm rolled into the Maritimes, bringing heavy snow and icy conditions that were expected to last into Monday.

Environment Canada issued wint…