Snow Map for the Storm This Week and a Potential Sudden Stratospheric Warming Event
This is the Euro snow map for the storm Wednesday into Thursday. For Long Island, possibly a coating to an inch, especially for NW Nassau.
Second image is from the Euro showing a really strong SSW (Sudden Stratospheric Warming) event for next week, which could mean much colder weather for the first half of March.
Image from weathermodels.com