Given it snowed 8” on the gulf coast last winter and the overall abundance of cold, I don’t think that will be the case. It was snowing hard at 14°F here last January, temps are rarely an issue when the pattern is right.
The issue has been a lackluster STJ in a confluence-dominated winter regime for many years now, basically flat waves and incongruent phasing. The Mid-Atlantic can work with that sometimes, but NYC/New England almost always gets screwed.
It can all be tied back to a few low frequency tropical forcing/RWB regimes, which have begun to finally break down since the 2024 Niño but will probably require another Niño to fully change state.