MIAMI, Aug 31 (bdnews24.com/Reuters) - Hurricane Earl followed a path toward the US East Coast on Tuesday as the powerful storm pulled away from northeastern Caribbean islands it had pounded with winds and rain, the US National Hurricane Center said.
Forecasters said it was still unclear which part of the US eastern seaboard that Earl, the second major hurricane of the 2010 Atlantic season, might affect later in the week.
"Interests from the Carolinas northward to New England should monitor the progress of Earl," the Miami-based hurricane center said in its 5 a.m. EDT advisory.
Earl was a strong Category 4 storm with top sustained winds of 135 miles per hour and was 290 miles east-southeast of Grand Turk Island. It was moving west-northwest on a curving track the hurricane center said could take it near Cape Hatteras, North Carolina, on Thursday and Friday.
The storm center was moving farther from the US island territory of Puerto Rico and was forecast to cross the open Atlantic east of the Turks and Caicos island later on Tuesday.
On its current path, Earl posed no threat to the Gulf of Mexico, where major US oil and gas installations are located.
A direct hit on the US East Coast could not be ruled out, and Earl was expected to bring drenching rain, dangerous seas and surf and gusting wind to the Atlantic Coast from North Carolina to New England and Canada, said Alex Sosnowski, a senior meteorologist for private forecaster AccuWeather.
If Earl swings farther west than expected, heavy rain could sweep the Interstate 95 corridor from North Carolina to Washington, Philadelphia and New York City, he said.
Hovensa LLC said operations were normal at its 500,000 barrel-per-day refinery on the island of St. Croix, but that the refinery's harbor and all other ports in the U.S. Virgin Islands had been closed because of Earl.
POWER OUT, TREES DOWN
Earlier, the hurricane buffeted the northernmost Leeward Islands of the Caribbean with fierce winds, driving rain and pounding waves as it passed.
The world's three largest cruise lines -- Carnival Corp, Royal Caribbean and Norwegian Cruise Line -- changed their Caribbean itineraries and rerouted at least seven ships to avoid the storm.
Residents on the island of St. Martin/St. Maarten, its two halves administered respectively by France and the Netherlands, said Earl's passage caused power outages and toppled trees.
"Now the wind is really blowing, incredibly strong ... I've seen a lot of tree damage ... I would certainly assume roofs off, I'm watching mine very carefully," Steve Wright, general manager of the Grand Case Beach Club in Grand Case, St. Martin, told Reuters.
There were no immediate reports of casualties.
In Antigua, some flooding in low-lying areas was reported. After the hurricane passed, Antigua and Barbuda declared a national holiday to allow residents of the twin-island state to mop up.
The ports of the US Virgin Islands and the Puerto Rican ports of Vieques, Culebra, Fajardo, and San Juan were closed, the US Coast Guard said. Government offices and schools in eastern Puerto Rico were shut.
The hurricane center said Tropical Storm Fiona was about 590 miles (950 km ) east of the Leeward Islands. It had top winds of 40 mph and was moving west-northwest at 23 mph on a course that was expected to take it northeast of the Leeward Islands on Wednesday. None of the forecast models took Fiona into the Gulf of Mexico.
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