It's in my post on the 12Z models on the last page, but it's worth noting here that we now have the NAM and the several previous runs of the Euro (but 12Z isn't out yet) vs. the GFS, CMC, UK, and RDPS moving east, which is not where one wants to be if you want snow. I could easily see the Euro finally moving east in 90 minutes and if that occurs, the idea for a big snowstorm for our area, at least (not for LI/New England) will be on life support - wouldn't mean no snow at all, as a moderate (2-4") to significant (4-8") snowfall would still be very possible, although it could also be a minor snowfall for most if the east trend continues. If the Euro holds serve, then consider me completely clueless on what's going to happen. Never easy to get snow in these parts, which is why we only average 27" per winter.
Edit: one other thing to keep in mind is even with a further east solution, it's very possible the GFS and other models could be off a bit on the NW extent of the snow shield, which is often seen with strong nor'easters and could turn a 1-2" forecast into a 3-5" event, for example. Here's a quote from one of the pros:
"As always one wildcard comes down to snow banding, which we won't be able to resolve until the short range depending on (1) the exact synoptic evolution and where the cyclone tracks/becomes occluded and (2) where the best frontogenesis axis sets up, but especially on the NW fringe of where the heavier snowfall is modeled I wouldn't discount the odds of a more substantial event than otherwise modeled."