MikeC
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| (Admin) |
| Thu Aug 25 2011 03:15 PM |
Re: Hurricane Watches Up for the Outer Banks as Irene Heads Through the Bahamas
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HPC Extended discussion From here
Quote:
...MAJOR HURRICANE IRENE TO STRONGLY AFFECT THE EAST COAST FROM NC
INTO THE NEW ENGLAND THIS WEEKEND...
THE LATEST NUMERICAL GUIDANCE CONTINUES TO ADJUST WESTWARD AS HAS
THE LAST SEVERAL NHC TRACK FORECASTS WHICH NOW HAVE EYE OF IRENE
COMING THRU THE NORTH CAROLINA OUTER BANKS LATE SATURDAY BEFORE
GRAZING THE DELMARVA AND NEW JERSEY THEN MOVING INTO THE NORTHEAST
ON SUNDAY. THIS POTENTIALLY COULD BE EXTREMELY DESTRUCTIVE WITH
MASSIVE DISRUPTIONS TO SOCIETY AND COMMERCE ALONG ITS ENTIRE TRACK
WITH VERY HIGH WINDS/STORM SURGE/OCEAN OVERWASH/BEACH
EROSION/SOUND AND BAY SIDE COASTAL FLOODING AND EXTREME TIDE
POTENTIAL. WIDESPREAD HEAVY RAINS IN THE 6-10 INCH RANGE WILL BE
COMMON WITH GREATLY INCREASED INLAND FLOOD POTENTIAL. REFER TO THE
NHC FOR THE LATEST FORECAST OF IRENE ALONG WITH LOCAL NWS
WARNINGS/STATEMENTS AND ADVISORIES FROM NC INTO NEW ENGLAND.
In short very disruptive to power and infrastructure in the Northeast is being projected officially. In addition the very large size of Irene greatly increases the storm surge risk along the coast of New England. (Perhaps 2 categories more that the storm is at landfall if you look at older slosh maps before the surge was separated from the Saffir Simpson scale)