Barring a wholesale shift offshore... the retreating high and prolonged easterly flow is going to make it challenging to get >6" of snow south of the Pike. Even if you did track this thing over HVN-BOS for many it's heavy snow to heavy rain.
I think a reasonable "best case scenario" for the I-84 corridor is like 3-6 or 4-8" followed by heavy rain.
If the entire thing gets shunted offshore then we do better but that seems unlikely right now.