Out along Ridge Road the sky can be blue over one intersection and pouring snow over the next — that is what living downwind of Lake Ontario buys you. BV's Snowplowing Corp. exists for exactly that weather: plowing drives and lots, clearing walks by hand where the blade cannot reach, laying salt against the freeze that follows every squall. Seasonal routes mean the same properties get the same attention on the twelfth storm as on the first. Rochester keeps score in inches; the crews keep score in driveways opened before dawn. Both numbers climb all winter, and only one of them matters to the person holding the car keys.