We will have to see how long the TPV can stay displaced and locked into a 'good' spot. Without much(or any) downstream ridging in the NAO domain, the character of the EPO ridge upstream will largely determine that- meaning the amplitude, axis, and orientation. It is a bit tenuous without some help in the NA. Right now I don't see much to "worry" about on the ensembles, at least not through the first week of March.