Home The National Weather Service northeast snow depth map for Feb. 16 shows that northern Maine has the largest stretch of land with 10-20 inches of snow on the ground. Credit: NOAA/NWS Northeast River Forecast Center. The National Weather Service northeast snow depth map for Feb. 16 shows that northern Maine has the largest stretch of land with 10-20 inches of snow on the ground. Credit: NOAA/NWS Northeast River Forecast Center.


