Weekly long-range update looking cold in the East
December 01, 2017; 9:28 AM
Below is may latest interpretation of the European weekly long-range output. I also take into account the current pattern, teleconnections and the CFSv2.
The strengthening west coast ridge will turn the West much drier and milder while directing waves of Arctic air southward through the eastern Prairies and into Ontario and Quebec.
The key will be trying to figure out where the East Coast storm track sets up. Should see opportunities for snow between the storm track and the cold air.
The views expressed are those of the author and not necessarily those of AccuWeather, Inc. or AccuWeather.com