RGEM is showing a very different storm than the Euro and GFS. The low is significantly west. Just because it shows rain for the city doesn't mean it is the same storm.
A 6 inch+ event for NYC was never really likely. I still think we see some accumulations, 1-3 being very likely, and don't think 3-6 is totally out of the question.
The RGEM is an outlier with the low coming to shore much farther West than pretty much every other model. That’s the big difference and why we get more rain.