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Hurricane Irene 2011, Atlantic, Caribbean
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With the hurricane then situated just north of the mountainous coast of Hispaniola, the storm deepened little after reemerging over water, and any additional organization during the rest of the day was gradual. After briefly weakening on August 23, however, Irene began to develop a distinct eye encircled by an area of deepening convection the next morning. Moving erratically through the southeast Bahamas over very warm waters, Irene quickly expanded as its outflow aloft became very well established; the cyclone intensified into a Category 3 major hurricane as it recurved toward the northwest along a weakness in the subtropical ridge. The cyclone subsequently underwent a partial eyewall replacement cycle, which resulted in some reduction in its winds. Although a distinct eye redeveloped for a few hours, it obscured once again soon thereafter; Irene was unable to recover from the cycle, with no further significant intensification expected henceforth.
Early on August 27, Irene further weakened to a Category 1 hurricane as it approached the Outer Banks of North Carolina. At 7:30 am EDT (11:30 UTC) the same day, Irene made landfall near Cape Lookout, on North Carolina's Outer Banks, with winds of 85 mph (140 km/h). After having tracked over land for about 10 hours, the eye of Irene became cloud-filled, although the center remained well-defined on radar images. Later on August 27, Irene re-emerged into the Atlantic near the southern end of the Chesapeake Bay in Virginia. Shortly before sunrise, at about 09:35 UTC on August 28, Irene made a second landfall at the Little Egg Inlet on the New Jersey shore, and soon after moved over water again. Hours later, Irene weakened to a tropical storm just as it made a third U.S. landfall in the Coney Island area of Brooklyn, in New York City, New York, about 9:00 am EDT (13:00 UTC) on August 28.
Following its August 28 New York landfall, Irene moved northeast over New England, becoming post-tropical over the state of Maine at 03:00 UTC on August 29.
Irene's remnants continued northward, into eastern Quebec, Canada, crossing the St. Lawrence River into Labrador.
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