Weak Ninas are typically the worst for our region for snow, but last winter proved decent snowfall is possible. First and foremost we need cold air, and the HL largely cooperated, most notably in the EPO domain. I cant worry myself over the PDO. It is what it is, and historically a -PDO correlates with cold ENSO, and visa versa. There are other things at play now that tend to keep it negative, but we wont get into that here. Hopefully, like last winter it at least trends towards neutral some. As I said in my post above, a key in how bad/good a Nina winter ends up is the orientation and exact location of the NE Pac ridge. If we get periods where it is poleward and located more over AK, we can get some cold to work with. Moisture and storm track are another story, and we need some luck with that.