Tropical Storm Sean
Public Advisory 13A
733
WTNT34 KNHC 111148
TCPAT4
BULLETIN
TROPICAL STORM SEAN INTERMEDIATE ADVISORY NUMBER 13A
NWS NATIONAL HURRICANE CENTER MIAMI FL AL192011
800 AM AST FRI NOV 11 2011
...SEAN SKIRTS BY BERMUDA...
SUMMARY OF 800 AM AST...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...33.4N 65.4W
ABOUT 80 MI...130 KM NNW OF BERMUDA
MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H
PRESENT MOVEMENT...NE OR 50 DEGREES AT 22 MPH...35 KM/H
MINIMUM CENTRAL PRESSURE...989 MB...29.21 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* BERMUDA
INTERESTS IN BERMUDA SHOULD MONITOR PRODUCTS ISSUED BY THE BERMUDA
WEATHER SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 AM AST...1200 UTC...THE CENTER OF TROPICAL STORM SEAN WAS
LOCATED NEAR LATITUDE 33.4 NORTH...LONGITUDE 65.4 WEST. SEAN IS
MOVING TOWARD THE NORTHEAST NEAR 22 MPH...35 KM/H...AND THIS MOTION
IS EXPECTED TO CONTINUE WITH AN INCREASE IN FORWARD SPEED TODAY. ON
THE FORECAST TRACK...THE CENTER OF SEAN WILL MOVE AWAY FROM BERMUDA
TODAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 60 MPH...95 KM/H...WITH HIGHER
GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST BEFORE SEAN IS
ABSORBED INTO A FRONTAL SYSTEM BY TONIGHT OR EARLY SATURDAY.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 175 MILES...280 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 989 MB...29.21 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO SUBSIDE ON BERMUDA
LATER TODAY.
RAINFALL...SEAN IS EXPECTED TO PRODUCE 1 TO 3 INCHES OF RAIN ON
BERMUDA.
SURF...SWELLS GENERATED BY SEAN ARE AFFECTING PORTIONS OF THE
SOUTHEASTERN COAST OF THE UNITED STATES AND BERMUDA...CAUSING
LIFE-THREATENING SURF AND RIP CURRENTS. THESE SWELLS SHOULD SUBSIDE
DURING THE NEXT DAY OR SO. PLEASE SEE STATEMENTS FROM YOUR LOCAL
NATIONAL WEATHER SERVICE OFFICE FOR MORE DETAILS.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.
$$
FORECASTER CANGIALOSI/STEWART
