A diminished Tropical Storm Hilary moved out of the San Diego Sunday night as gusty winds and bands of heavy rain continued to drench the region. “Tropical Storm Hilary will continue to move north across Southern California tonight. Strong and gusty winds will continue mainly across the mountains and foothills. Widespread moderate to heavy rainfall will continue through much of tonight,” the San Diego office of the National Weather Service said in its 9:30 p.m. forecast update.