In message , Will Hand
writes
All models (including GFS ensembles) apart from GFS main develop a Scandinavian
high over the New Year. A deep low coming out of Newfoundland in T+48 to T+72
range has been consistent from 5 days ago and is now expected to deepen more
than in earlier runs.

Interesting - could be the famous weather memory trick, but the latest
runs don't look very promising. On the other Hand, where there's a Will
there's often a forecaster's 'nose' involved...

Cheers
James
--
James Brown