 Mostly sunny today, high in the low 80s, mostly clear tonight, down around 53 for the low, and then sunny mid-80s on Wednesday. Get more news at cashvalleydaily.com. With summer here, our beautiful lawns face a new threat. It's a threat you can't see because it's happening below the grass level at the roots. Those nasty billbugs and grubs are beginning to hatch and they are hungry.