1.) Precipitation has been arriving in southern New Jersey slower than expected.
2.) Temperatures are even warmer than anticipated across the southern half of the state, with a rainier start for most.
After analyzing the current situation and latest model guidance, I believe these developments will affect the storm timeline, but not final snow totals. My final snow accumulation map is
exactly the same as the one I published Saturday afternoon, except for the addition of the teal contour to more specifically denote precipitation types.
Final snow forecast for Sunday's nor'easter, as of Sunday morning. (Dan Zarrow, Townsquare Media)
Timeline
Precipitation will spread from south to north early Sunday morning, between about