When a system finally slides east, the sky above the woods at Woodland Hills Nature Park goes hard and clear, and that is when the real cold shows up. Crystal Clear Snow Removal LLC. is still out under those stars, pushing the last of the drifts back off driveways, cutting walkways down to bare surface and laying salt before the temperature drops through the floor. Snow that sits after a storm gets heavier every hour it waits, so the timing matters as much as the equipment. Come sunrise, the difference is easy to read: black pavement, square edges, banks stacked where they will not creep back overnight. Farmington Hills sleeps through most of it, and that is how it should be.