[Tropical] Public Tropical Cyclone Advisory

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WTNT32 KNHC 161137
TCPAT2
BULLETIN
TROPICAL STORM ANA INTERMEDIATE ADVISORY NUMBER  17A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL022009
800 AM AST SUN AUG 16 2009

...ANA RACING WESTWARD...

A TROPICAL STORM WATCH REMAINS IN EFFECT FOR PUERTO RICO...THE U.S.
VIRGIN ISLANDS...THE BRITISH VIRGIN ISLANDS...MONTSERRAT...
ANTIGUA...BARBUDA...ST. KITTS...NEVIS...ANGUILLA...ST. MAARTEN...
SABA...AND ST. EUSTATIUS. A TROPICAL STORM WATCH MEANS THAT
TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...
GENERALLY WITHIN 36 HOURS.

INTERESTS ELSEWHERE IN THE LEEWARD ISLANDS SHOULD MONITOR THE
PROGRESS OF ANA. ADDITIONAL WATCHES AND WARNINGS MAY BE REQUIRED
FOR PORTIONS OF THESE AREAS LATER TODAY.

FOR STORM INFORMATION SPECIFIC TO YOUR AREA IN THE UNITED
STATES...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE
MONITOR PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE
FORECAST OFFICE.  FOR STORM INFORMATION SPECIFIC TO YOUR AREA
OUTSIDE OF THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED
BY YOUR NATIONAL METEOROLOGICAL SERVICE.

AT 800 AM AST...1200 UTC...THE CENTER OF TROPICAL STORM ANA WAS
LOCATED NEAR LATITUDE 14.6 NORTH...LONGITUDE 54.7 WEST OR ABOUT 470
MILES...755 KM...EAST-SOUTHEAST OF THE LEEWARD ISLANDS.

ANA IS MOVING TOWARD THE WEST NEAR 20 MPH...32 KM/HR.  A TURN TOWARD
THE WEST-NORTHWEST IS EXPECTED WITHIN THE NEXT 24 HOURS.  THE
CENTER OF ANA SHOULD REACH THE LEEWARD ISLANDS BY EARLY MONDAY.

MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/HR...WITH HIGHER
GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 24
HOURS.

TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM
FROM THE CENTER.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 1005 MB...29.68 INCHES.

ANA IS EXPECTED TO PRODUCE RAINFALL AMOUNTS OF 2 TO 4 INCHES OVER
THE LEEWARD ISLANDS...INCLUDING THE U.S. AND BRITISH VIRGIN
ISLANDS...WITH ISOLATED MAXIMUM AMOUNTS OF 6 INCHES OVER
MOUNTAINOUS TERRAIN.

...SUMMARY OF 800 AM AST INFORMATION...
LOCATION...14.6N 54.7W
MAXIMUM SUSTAINED WINDS...40 MPH
PRESENT MOVEMENT...WEST OR 270 DEGREES AT 20 MPH
MINIMUM CENTRAL PRESSURE...1005 MB

THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
1100 AM AST.

$$
FORECASTER BRENNAN/ROBERTS



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