On the open plains you can watch a summer thunderstorm approach for an hour, a dark shelf of cloud rolling in from the west toward Sioux Falls while the trees turn their leaves pale side up ahead of it. Afterward the air is rinsed and the grass seems to grow while you watch. Top Notch Lawncare keeps pace with that surge, mowing and trimming yards all over town so a wet week does not leave a yard running wild. Stripes laid down the day after a downpour stand out deep green against a washed-clean sky. It is satisfying work, turning a rain-heavy lawn back into something tidy and bright.