NWS goes with Winter Weather Advisory for Long Island:

- For Nassau and NW Suffolk: a total of 5 to 9 inches (3 to 6 inches on Thursday and 2 to 3 inches on Friday). - For SW Suffolk and eastern Suffolk: a total of 4 to 8 inches (3 to 5 inches on Thursday and 1 to 3 inches on Friday).

I will post the snow map when it comes out and have more details.