Most August afternoons the clouds start piling over Devil's Head around one o'clock, and by three there is thunder somewhere west of town and rain crossing the ridges fast. YMS Landscaping takes the mornings ahead of it — mowing while the grass is dry, edging drives and walkways, trimming corners and fence lines, then clearing whatever the wind puts down afterward. Spring and fall bring the heavier cleanups, beds cleared and turf opened up at each end of the growing season. A lawn cut clean before a storm and standing bright green after it makes for a good day's result. Castle Rock and neighboring Sedalia, Franktown, Larkspur and Parker.