Floodwaters filled streets in Hoboken, New Jersey, on Friday, September 29, after heavy rain triggered flash flooding in the area, prompting New Jersey Gov Phil Murphy to declare a state of emergency.Footage filmed by Yakov Knyazev shows flooded conditions in the city on Friday afternoon.By Friday afternoon, floodwaters were starting to recede, but more rain was expected in the area through Friday night, local authorities said. Credit: Yakov Knyazev via Storyful