NOAA Ranks December Snowstorm a Category 3 on the Northeast Snowfall Impact Scale
January 8, 2010 Snowfall accumulation from the Dec. 18-21, 2009 storm. High resolution (Credit: NOAA) To the surprise of no one affected by the Dec. 18-20, 2009 system that dumped heavy snow from the mid-Atlantic to southern New England, NOAA has rated the …