Things moving in the right direction for a legit pattern change 12/21 beyond.

12Z EPS & GEFS today starting to see key players evolve---> Scandi ridge retro grading into NAO domain and -EPO intruding into the Arctic circle.

Big jabs to #Polarvortex from both sides. #natgas pic.twitter.com/rwjm3BYzJX

— BAM Weather (BAMWX) (@bamwxcom) December 10, 2021