New York. A powerful 'Nor'easter' storm in the northeastern United States has led to widespread flooding, power outages, and transportation disruptions, prompting states of emergency in New York and New Jersey.The powerful storm that arrived on Saturday brought dangerous flooding, strong winds, and heavy rain to coastal areas from New York City to Boston, according to the US National Weather Service (NWS). Rain and strong winds are also forecast for areas from Virginia to Maine.Flood conditions have become severe in coastal areas of New Jersey. Floodwaters have entered roads and homes in areas including Surf City and Manasquan. Photos have...