The storm formed on December 16 in Texas with heavy rain. On December 17, the heavy rain moved NE towards the Northeast and by the evening of December 17 it was in North Carolina. On December 18, the rain turned to snow and was in Virginia in the morning, and in Maryland in the evening. By the night of December 18, it was in Delaware. On December 19 it raced across New jersey, and hit NYC. Blizzard warnings and winter storm warnings have been put in action. Then it moved towards Connecticut and Massachusetts. By December 20, the blizzard wasn't from Maine to Canada and then dissipated over sea.