The ridge west, trough east alignment seems to be almost stuck. Not literally, of course it moves, but it has been dominant lately so no need to think it cant continue next winter. It was dominant for almost a decade it seemed if we look back just 11-12 years or so. And of course it goes without saying that the blazing SW is doing the heavy lifting for ranking conus winter warmth.
Chuck and I have discussed, I personally dont worry about "cold" when it comes to snow. Its more about storm tracks. You can absolutely apply that to the Great Lakes and New England. Further south, of course its different.
We have now had 2 cold winters in a row. With an El Nino coming Id be very surprised to see a 3rd cold winter in a row locally. The last 2 winters here have been cold and snowcovered with powder which is my favorite, but not gonna lie, with the biggest storm this winter 6.2" and biggest last winter 4.6", a milder winter would likely send more dynamic winter storms into this area. Historically its a mix, but for the last 3 decades, milder winters have produced some real dynamic snowstorms.