This isn’t what we want for the bulk of New England. Seasonal cold and dry, especially in northern New England. Once this -NAO gets entrenched it could even result in N, to AN in Northern and eastern sections of New England. In a La Niña this is something we should be vigilante against as tendency into January is dry up here.
The main takeaway is this will send most storm tracks south. I’d be watching intently in mid Atlantic, down to Virginia.