Snow amounts increased in MA, and HRRR still showing sleet moving in earlier than expected for LI:
Here is the latest composite image showing the projected snowfall through 7 AM Wednesday from the National Weather Service. Amounts in southern New England covered by NWS Boston have been updated.
While the HRRR model has delayed the onset of sleet, it still shows sleet moving into Long Island between 1 PM and 2 PM tomorrow, but this doesn't mean it will happen that soon. Soon we will find out if Blizzard Warnings are issued, and we will get the latest updated snowfall forecast for Long Island from NWS NY.
The 2nd to 5th images are from the HRRR model for tomorrow at 6 AM, Noon, 2 PM, and 7 PM.