Hurricane Irene lashed North Carolina with heavy winds, rain and surf Saturday as it neared land on a path threatening the densely populated U.S. east coast with flooding and power outages. New York City ordered unprecedented evacuations and transit shutdowns as states from the Carolinas to Maine declared emergencies due to Irene, whose nearly 600 mile width guaranteed a stormy weekend for tens of millions of people. With winds of 90 miles per hour, Irene weakened slightly to a Category 1 hurricane on the five-step Saffir-Simpson scale by early Saturday but forecasters warned that it remained a large and dangerous storm. In the port and holiday city of Wilmington, North Carolina, thousands of people were without electricity as Irene’s winds intensified. The streets were empty before dawn and the air was filled with the smell and sound of pine trees cracking under the advancing storm.

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Hurricane Irene, weakening, rages up U.S. east coast

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