Sunday morning after a storm, the streets near Westfield State are lined with buried cars and a hush that only deep snow makes. Patrick Kelly Roofing & Siding is out in it early, plowing driveways, cutting paths to porches and mailboxes, treating the walks where shade holds ice past noon. Snow in this part of the city has to be moved with some thought about where it ends up, because there is only so much lawn to take it. Doing that well is what keeps the second and third storms manageable. By the time the block wakes up, the shoveling is somebody else's memory.