[Tropical] Public Tropical Cyclone Advisory

EMWIN Server emwin at nashvilleweather.net
Wed Nov 9 11:48:10 CST 2011


WTNT34 KNHC 091747
TCPAT4

BULLETIN
TROPICAL STORM SEAN INTERMEDIATE ADVISORY NUMBER   6A
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL192011
100 PM EST WED NOV 09 2011

...SEAN TURNS TO THE NORTH-NORTHWEST...


SUMMARY OF 100 PM EST...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...28.3N 70.6W
ABOUT 450 MI...725 KM SW OF BERMUDA
MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H
PRESENT MOVEMENT...NNW OR 345 DEGREES AT 5 MPH...7 KM/H
MINIMUM CENTRAL PRESSURE...994 MB...29.35 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

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.

INTERESTS IN BERMUDA SHOULD MONITOR PRODUCTS ISSUED BY THE BERMUDA
WEATHER SERVICE.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 100 PM EST...1800 UTC...THE CENTER OF TROPICAL STORM SEAN WAS
LOCATED NEAR LATITUDE 28.3 NORTH...LONGITUDE 70.6 WEST. SEAN IS
MOVING TOWARD THE NORTH-NORTHWEST NEAR 5 MPH...7 KM/H.  A GRADUAL
TURN TOWARD THE NORTH IS EXPECTED TODAY...FOLLOWED BY A TURN TOWARD
THE NORTHEAST WITH AN INCREASE IN FORWARD SPEED ON THURSDAY.  ON
THE FORECAST TRACK...THE CENTER OF SEAN IS EXPECTED TO PASS
NORTHWEST OF BERMUDA ON FRIDAY MORNING.

MAXIMUM SUSTAINED WINDS REMAIN NEAR 60 MPH...95 KM/H...WITH HIGHER
GUSTS.  SOME INCREASE IN STRENGTH IS EXPECTED OVER THE NEXT DAY OR
SO...WITH WEAKENING LIKELY ON FRIDAY.

TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 290 MILES...465 KM
FROM THE CENTER.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 994 MB...29.35 INCHES.


HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED ON BERMUDA BY THURSDAY
NIGHT.

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. PLEASE SEE STATEMENTS FROM
YOUR LOCAL NATIONAL WEATHER SERVICE OFFICE FOR MORE DETAILS.


NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...400 PM EST.

$$
FORECASTER BLAKE



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