Part of the problem is the very small sample size of super Nino. The other problem is the background warming that has taken place even since ‘15-‘16. Even the winter of ‘15-‘16 had a major cold shot in the NE part of the country. That alone is much different than ‘97-‘98 or ‘82-‘83. I think the warmer world makes it even tougher than it already is for the models to predict which in turn makes it harder for human forecasters because when the models go against your forecast, it makes you second guess it.