Tuesday, January 18, 2011 12:43:10 AM
weight of car compacted the snow under to be more like ice. either Someone hosed away the non compact snow or it might have rained ? it's even plausible that it stood there for so long all other snow melted by its own.
example: If you walk up and down a snowy path to and from your car for instance, you notice the walked on snow melts a lot slower and is harder.