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Tropical Storm ISAAC


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TROPICAL STORM ISAAC ADVISORY NUMBER  11
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL092006
500 AM AST SAT SEP 30 2006

...ISAAC MOVING WEST-NORTHWESTWARD AS A STRONG TROPICAL STORM...
 
INTERESTS IN BERMUDA...THE CANADIAN MARITIME PROVINCES...AND
NEWFOUNDLAND SHOULD MONITOR THE PROGRESS OF ISAAC.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE
INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR LOCAL WEATHER OFFICE.
 
AT 500 AM AST...0900Z...THE CENTER OF TROPICAL STORM ISAAC WAS
LOCATED NEAR LATITUDE 30.3 NORTH...LONGITUDE 58.0 WEST OR ABOUT 425
MILES...685 KM...EAST-SOUTHEAST OF BERMUDA.
 
ISAAC IS MOVING TOWARD THE WEST-NORTHWEST NEAR 7 MPH...11 KM/HR.  A
TURN TOWARD THE NORTHWEST AND AN INCREASE IN FORWARD SPEED ARE
EXPECTED DURING THE NEXT 24 HOURS.  
 
MAXIMUM SUSTAINED WINDS ARE NEAR 70 MPH...110 KM/HR...WITH HIGHER
GUSTS.  SOME STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS...
AND ISAAC COULD BECOME A HURRICANE LATER TODAY.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM
FROM THE CENTER.
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 995 MB...29.38 INCHES.
 
REPEATING THE 500 AM AST POSITION...30.3 N...58.0 W.  MOVEMENT
TOWARD...WEST-NORTHWEST NEAR 7 MPH.  MAXIMUM SUSTAINED WINDS...70
MPH.  MINIMUM CENTRAL PRESSURE...995 MB.
 
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
1100 AM AST.
 
$$
FORECASTER BEVEN
 
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