Period centered near the 23rd is finally reflecting the less hostile curremt PAC transition and dropping BN 850s across a good chunk of the US. As I often say, I prefer a more broad-based colder look as opposed to the PV dropping right on top of our regions. All 3 major global ens systems are supporting this look as we pass mid January. So the head fakes wrt the pattern progression were in fact not head fakes and reemerged on the globals after disappearing for a few days. The lag time to get things In place may have just been a couple days longer to get there at worst:
And fwiw, the CFS is not only still on board for a February redemption but has actually strengthened the colder looks in a broad regime across the country:
H5 maps show some decent signals but obviously nothing discrete at this range. First ingredient is always the colder air, and my post was to show we are finally going to have that in place it appears. Will begin looking at H5 for longwave stuff as we head forward.