Extended GEFS looks similar for early Dec. It had this look for mid to late November then lost it. Keeps kicking the can on any decent HL look. We will see. At best it will probably be a period of transient ridging(bootleg -NAO) IMO. If something like this were to verify, it might give us some seasonably chilly weather for a stretch, but given the look in the EPAC/N of AK, the air mass would be more Pacific in origin.