Eastward shift in track likely means less snow for much of southern Ontario.
Snow and ice storm followed by bitter cold into the weekend for the east.
Major ocean storm to impact Atlantic Canada starting Thursday with the potential for a blizzard over New Brunswick.
Arctic air to have a stranglehold on much of Canada through the first week of January.
It looks like a white Christmas for much of Canada.
Stormy pattern setting up in the east toward Christmas. Pattern change likely in January.
Some snow today across southwestern Ontario as the west remains under strong high pressure ridge.
Significant snow is likely for parts of New Brunswick this weekend.
Lake-effect snow and cold dominates in the East while the West stays dry and mild.
Amplified jet stream pattern will deliver cold air into the eastern half of the country through at least mid-month.