Saturday, August 27, 2011
9 p.m. Irene update from the National Weather Service
At this hour:
• Hurricane Irene is lashing Virginia’s Tidewater region and the southern Delmarva peninsula with heavy rains and hurricane-force gusts.
• Despite being over land for much of the day, Irene still has maximum sustained winds of 80 mph.
• This is a huge storm. Rain from it currently extends from Maine all the way south to North Carolina. Tropical storm-force winds still extend up to 290 miles from the center of circulation, while hurricane-force winds extend outward up to 85 miles.
• Irene is picking up the pace on her forward speed, now booking north-northeast at 16 mph.
• Central pressure still remains a significantly low 951 mb.
• The storm is expected to maintain hurricane strength as it moves up the coast and through Long Island. A drop in strength is expected after its center strikes New England.
• A wind gust of 76 mph was recently reported at the Williamsburg-Jamestown, Va., airport.
• A storm surge of about 5 feet has been observed at Oregon Inlet, N.C.
• A storm surge of 4 feet has occurred thus far at the mouth of the Chesapeake Bay.
• Rainfall totals of 10-14 inches have already occurred over a large portion of eastern North Carolina and extreme southeastern Virginia.
• The highest rainfall total of 14.0 inches was reported at Bunyan, N.C.
• Isolated maximum amounts of 20 inches are still possible throughout the storm area.
• Isolated tornadoes are possible along the coasts of Maryland, Delaware and New Jersey through tonight.
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