The nor’easter poses significant risks to coastal communities, with major flooding expected in areas like the Outer Banks, Chesapeake Bay, and Delaware Bay. High winds may cause tree damage and power outages, particularly in Boston, Providence, and Cape Cod. Urban flooding is likely in Boston and New York City, especially during high tide. Beach erosion is anticipated along stretches of the coast, with extreme levels possible in some areas. Travel disruptions are expected, including delays at major airports and road closures due to flooding and downed trees. (Source: Weather.com)