Ensembles look pretty good for the potential Friday snowstorm, and cold air is coming:

- You can see the snow matrix for Long Island in the image and then the map at 7 AM Friday from every Euro ensemble member in the 2nd and 3rd images.

- The next several weeks will be our winter, so it's now or never. The 4th image shows the upcoming temperatures for the next couple of weeks from the Euro ensembles.