MOREHEAD CITY, N.C. - Hurricane Irene zeroed in on land Saturday, whipping up trouble even before a catastrophic run up the Eastern Seaboard. More than 2 million people were told to move to safer places, and New York City ordered the nation's biggest subway system shut down for the first time because of a natural disaster.
As the storm's outermost bands of wind and rain lashed the North Carolina coast, knocking out power in places, authorities farther north begged people to get out of harm's way. The hurricane was still packing 100 mph winds early Saturday, and officials in the Northeast, not used to tropical weather, feared it could wreak devastation.
Tornado watches and warnings were in effect along the coast ahead of the hurricane. A coastal town official in North Carolina said witnesses believed a tornado spawned by Irene lifted the roof off the warehouse of a car dealership in Belhaven on Friday night and damaged a mobile home, an outbuilding and trees.
"Don't wait. Don't delay," said President Barack Obama, who decided to cut short his summer vacation by a day and return to Washington. "I cannot stress this highly enough: If you are in the projected path of this hurricane, you have to take precautions now."
Senior hurricane specialist Richard Pasch of the National Hurricane Center said there were signs that the hurricane may have weakened slightly, but strong winds continued to extend 90 miles from its center.
The moment Saturday when the eye of the hurricane crosses land "is not as important as just being in that big swath," Pasch said. "And unfortunately, it's a big target."
The storm's center was about 85 miles south of Cape Lookout, N.C., early Saturday as the storm lumbered north-northeastward at 13 mph.
Wind and rains knocked out power to about 45,000 customers along the coast, including a hospital in Morehead City. A woman who answered the phone there said the hospital was running on generators.