What a Difference a Year Makes

Snow Depth Comparison of December 18, 2010 vs December 18, 2011

Visible MODIS satellite imagery from December 17, 2011

 Snow Depth Comparisons

 National view of the snow depth on 
December 18, 2010

 National view of the snow depth on 
December 18, 2011 

 Upper Mississippi view of the snow depth on 
December 18, 2010

 Upper Mississippi view of the snow depth on 
December 18, 2011



Return to News Archive
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.