Unless one does not have a yard that is larger than the area to be cleared; what is the problem on where to store it? A little more work might be needed to more over previous shoveled snow.()
Go vertical and horizontal; think 3 dimensions
We've been stacking snow on this one mountain in our neighborhood where its now over 9' tall. It's actually quite magnificent. There's a limit on how much we can put up without the base blocking the entire street and the sidewalk. Of course there's the danger of some poor bastard walking on one side and some truck plow bushing by and knocking that thing over...