Over 50% of the USA is now covered in snow

UPDATE: The East coast snowstorm seen from space

Snow storm buries the U.S. East CoastImage: NASA Earth Observatory – click for hi-res version

The Mid-Atlantic states were completely white on Sunday, December 20, 2009, in the wake of a record-breaking snow storm. The storm deposited between 12 and 30 inches of snow in Virginia, Maryland, and Washington, D.C. on December 19, according to the National Weather Service. For many locations, the snowfall totals broke records for the most snow to fall in a single December day.

The storm shut down the federal government in Washington DC, stranded travelers, left hundreds of thousands without power and sharply cut holiday sales the weekend before Christmas.


From the “weather is not climate” department here’s interesting news from the National Operational Hyrdologic Remote Sensing Center. While certainly not unprecedented or unusual, it is interesting, especially when comparing years past and the snow coverage using the website date selector. Here’s today’s snow depth map: