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Hurricane ISABEL

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BULLETIN
HURRICANE ISABEL ADVISORY NUMBER  29
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
5 AM AST SAT SEP 13 2003

...ISABEL WEAKENED A BIT...STILL VERY POWERFULL...  
 
AT 5 AM AST...0900Z...THE EYE OF HURRICANE ISABEL WAS LOCATED NEAR
LATITUDE 22.0 NORTH...LONGITUDE  60.4 WEST OR ABOUT 455 MILES...730
KM...NORTHEAST OF SAN JUAN PUERTO RICO.
 
ISABEL IS MOVING TOWARD THE WEST NEAR 9 MPH...15 KM/HR...AND THIS
GENERAL MOTION IS EXPECTED TO CONTINUE DURING THE NEXT 24 HOURS.
 
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 150 MPH...240
KM/HR...WITH HIGHER GUSTS.  LITTLE CHANGE IN STRENGTH IS FORECAST
DURING THE NEXT 24 HOURS.
 
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM...
FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP
TO 185 MILES...295 KM.
 
LATEST MINIMUM CENTRAL PRESSURE REPORTED BY AN AIR FORCE
RECONNAISSANCE PLANE WAS 935 MB...27.61 INCHES.
 
LARGE OCEAN SWELLS AND DANGEROUS SURF CONDITIONS ARE LIKELY OVER
PORTIONS OF THE LEEWARD ISLANDS...THE VIRGIN ISLANDS...AND PUERTO
RICO OVER THE NEXT SEVERAL DAYS.

REPEATING THE 5 AM AST POSITION...22.0 N... 60.4 W.  MOVEMENT
TOWARD...WEST NEAR  9 MPH.  MAXIMUM SUSTAINED WINDS...150 MPH. 
MINIMUM CENTRAL PRESSURE... 935 MB.
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
11 AM AST.
 
FORECASTER AVILA

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