000
WTNT32 KNHC 111435
TCPAT2
 
BULLETIN
TROPICAL STORM GABRIELLE ADVISORY NUMBER  13
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072013
1100 AM AST WED SEP 11 2013
 
...GABRIELLE SLOWLY WEAKENING AS IT DRIFTS WESTWARD...
 
 
SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...32.5N 65.9W
ABOUT 65 MI...105 KM WNW OF BERMUDA
ABOUT 650 MI...1045 KM SSE OF NANTUCKET MASSACHUSETTS
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...W OR 270 DEGREES AT 3 MPH...6 KM/H
MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES
 
 
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 1100 AM AST...1500 UTC...THE CENTER OF TROPICAL STORM GABRIELLE
WAS LOCATED NEAR LATITUDE 32.5 NORTH...LONGITUDE 65.9 WEST.
GABRIELLE IS DRIFTING WESTWARD AT ABOUT 3 MPH...6 KM/H. A SLOW
MOTION TOWARD THE NORTHWEST IS EXPECTED TO DEVELOP LATER TODAY AND
CONTINUE THROUGH TONIGHT. A GRADUAL TURN TOWARD THE NORTH-NORTHEAST
AND AN INCREASE IN FORWARD SPEED ARE EXPECTED BY FRIDAY MORNING. ON
THE FORECAST TRACK...THE CENTER OF GABRIELLE WILL MOVE AWAY FROM
BERMUDA AND REMAIN WELL OFFSHORE OF THE U.S. EAST COAST.
 
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 45 MPH...75 KM/H...
WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE
NEXT 48 HOURS.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 105 MILES...165 KM
FROM THE CENTER.
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1009 MB...29.80 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
RAINFALL...GABRIELLE COULD PRODUCE ADDITIONAL RAINFALL AMOUNTS OF 1
TO 2 INCHES OVER BERMUDA.
 
SURF...ROUGH SURF CONDITIONS WILL CONTINUE TO AFFECT BERMUDA TODAY.
 
 
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...500 PM AST.
 
$$
FORECASTER BRENNAN