A hail storm hit Boulder and other parts of northern Colorado on Monday, June 18, causing damage to homes and vehicles.As the hailstorm moved through northern Denver suburbs, hail was spotted, ranging from quarter to tennis ball in size, the National Weather Service (NWS) Boulder said.The hailstorm reportedly caused damage in Louisville, in Boulder county. NSW Boulder said they received reports of dented vehicles, smashed windshields, broken skylights and a damaged satellite dish. Credit: KP Marinelli via Storyful