Snow Accumulating and Melting Time Lapse

While I was out at the National Storm Chaser Convention in Denver (photos from the trip to come), there was a huge snow storm right here in Brooklyn.  I flew out just as the first flakes were falling, but I started a time lapse when I left at 8:30am Tuesday, February 9, and shot one frame every five minutes through last night:

Here's the time lapse from the December, 2009 storm.