hamburgerman7070 wrote:Ntxw, if we have this pv split, how long before we feel effects here? Do you think that will be only thing that would save winter at this point?
We've seen PV splits before, and AO tanks after but it does not guarantee cold in the US. The past few times cold was dumped in Europe. I have never been a proponent of NAM flips from -NAO induced strat warmings. If it can do a full scale hudson bay rex block then we can talk but long way from that at this time.
The models are again shifting, the latest runs weaken the Barents block and inching it to the Bering side (sort of) longer range. It is a mess.