I don't think the sleet that far north means much. The forcing and air flow will shunt that ENE anyways. Basically it means a more narrow all snow area near NJ and NYC.
If anybody is looking for any signs of a bust, you should watch the progression of snow down by DC. That needs to move more to the NE and not shunt east.
You can actually track that fronto finger over the Apps right now. It’s progged to weaken, but if models are wrong, that may be a surprise for a narrow area.