Tropical Storm SEAN

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BULLETIN
TROPICAL STORM SEAN INTERMEDIATE ADVISORY NUMBER   3A
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL192011
800 PM AST TUE NOV 08 2011
 
...SEAN STALLS...EXPECTED TO MOVE NORTHWESTWARD ON WEDNESDAY...
 
 
SUMMARY OF 800 PM AST...0000 UTC...INFORMATION
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LOCATION...27.8N 69.8W
ABOUT 430 MI...695 KM SW OF BERMUDA
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...STATIONARY
MINIMUM CENTRAL PRESSURE...999 MB...29.50 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* BERMUDA
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.
 
INTERESTS IN BERMUDA SHOULD MONITOR PRODUCTS ISSUED BY THE BERMUDA
WEATHER SERVICE.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 PM AST...0000 UTC...THE CENTER OF TROPICAL STORM SEAN WAS
LOCATED NEAR LATITUDE 27.8 NORTH...LONGITUDE 69.8 WEST.  SEAN HAS
MOVED LITTLE OVER THE PAST COUPLE OF HOURS...BUT A SLOW WESTWARD OR
WEST-NORTHWESTWARD MOTION IS EXPECTED OVERNIGHT.  A TURN TOWARD THE
NORTHWEST IS EXPECTED ON WEDNESDAY...FOLLOWED BY A TURN TOWARD THE
NORTH AND THEN TOWARD THE NORTHEAST ON THURSDAY.
 
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/H...WITH HIGHER
GUSTS.  SOME STRENGTHENING IS POSSIBLE OVER THE NEXT COUPLE OF
DAYS.
 
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 265 MILES...425
KM...MAINLY TO THE NORTH OF THE CENTER.
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 999 MB...29.50 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE POSSIBLE ON BERMUDA LATE
THURSDAY OR EARLY FRIDAY.
 
SURF...SWELLS GENERATED BY SEAN ARE EXPECTED TO AFFECT PORTIONS OF
THE SOUTHEASTERN COAST OF THE UNITED STATES DURING THE NEXT COUPLE
OF DAYS...CAUSING LIFE-THREATENING SURF AND RIP CURRENTS.  PLEASE
SEE STATEMENTS FROM YOUR LOCAL NATIONAL WEATHER SERVICE OFFICE FOR
MORE DETAILS.
 
 
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.
 
$$
FORECASTER BRENNAN
 
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