Boston August 21, 2023 11:38 am Tropical storm Hilary pummels Southern California Tropical storm Hilary brought rain, strong winds and mudslides across Southern California, blocking interstates and knocking out 911 services in some areas. US & World Videos 3:46 Forecast: Much colder weather, rain/snow mix Friday night 2:47 Forecast: Rain clears, cooler weather arrives 2:52 Forecast: Morning rain clearing out, seasonable temps today 3:01 Snow could be ahead for Boston — and a blast of winter air will be, too 4:02 Forecast: Tracking rain, dropping temps
