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Hurricane ISABEL


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BULLETIN
HURRICANE ISABEL ADVISORY NUMBER  38
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
11 AM AST MON SEP 15 2003
 
...ISABEL SLOWS AND WEAKENS SLIGHTLY...

AT 11 AM AST...1500Z...THE CENTER OF HURRICANE ISABEL WAS LOCATED
NEAR LATITUDE 25.2 NORTH... LONGITUDE 69.4 WEST OR ABOUT 780 MILES
SOUTH-SOUTHEAST OF CAPE HATTERAS NORTH CAROLINA. THIS POSITION IS
ALSO ABOUT 505 MILES...815 KM...EAST OF NASSAU. 
 
ISABEL IS MOVING TOWARD THE WEST-NORTHWEST NEAR  8 MPH
...13 KM/HR...AND A TURN TO THE NORTHWEST IS EXPECTED OVER THE NEXT
24 HOURS.
 
MAXIMUM SUSTAINED WINDS ARE NEAR 140 MPH...220 KM/HR...WITH HIGHER
GUSTS.  ALTHOUGH FLUCTUATIONS IN INTENSITY ARE COMMON IN MAJOR
HURRICANES...LITTLE OVERALL CHANGE IN STRENGTH IS FORECAST DURING
THE NEXT 24 HOURS.
 
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM...
FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP
TO 205 MILES...335 KM.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS  945 MB...27.91 INCHES.
 
LARGE OCEAN SWELLS AND DANGEROUS SURF CONDITIONS ARE LIKELY OVER
PORTIONS OF THE GREATER AND LESSER ANTILLES...THE TURKS AND CAICOS
ISLANDS...AND THE ISLANDS OF THE BAHAMAS OVER THE NEXT FEW DAYS. 
THESE DANGEROUS SURF CONDITIONS WILL ALSO AFFECT PORTIONS OF THE
SOUTHEASTERN U.S. COAST DURING THE NEXT FEW DAYS.

REPEATING THE 11 AM AST POSITION...25.2 N... 69.4 W.  MOVEMENT
TOWARD...WEST-NORTHWEST NEAR  8 MPH.  MAXIMUM SUSTAINED
WINDS...140 MPH.  MINIMUM CENTRAL PRESSURE... 945 MB.
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL
HURRICANE CENTER AT 5 PM AST.
 
FORECASTER FRANKLIN
 
 
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