Use Bt or a contact insecticide now on young first generation larvae before webbing becomes dense. Fall webworm larvae were sited on sweetgum. They are probably from the first generation, which is usually small. The second generation appears in August through October. Prune out webbed terminals and treat with Bt, hort oil or hortsoap.
Japanese beetles are here.
They have a huge host range and control is extremely difficult. Even weekly spays in July provide only partial adult control. Grub control on a neighborhood scale is more effective. Treat grubs in August when they are actively feeding on turfgrass roots. Honeylocust plant bug adults are still present, but should disappear by the end of June.