The Earth Sci Pic of the Day
gave us this one, which shows a unique satellite view of record-setting snowfalls in the northeastern US and Canada. As much as four feet of snow fell in western Maryland (the center-bottom of the shot), and record snow hit Baltimore and Boston.
Elspode sends along this version (thanks!) which must have been taken a little later and looks at the Great Lakes and sees all but one almost completely covered. At the lower right you can see that some lake effect snow has taken place. The lake effect usually dumps more moisture on the right-hand side, the east side of the lakes. Buffalo, at the lower right, is famous for getting simply massive amounts of snow, even if the rest of the area sees very little.