Tropical Storm TOMAS

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TROPICAL STORM TOMAS INTERMEDIATE ADVISORY NUMBER  25A
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL212010
800 AM EDT THU NOV 04 2010
 
...HURRICANE HUNTER DATA SHOWS TOMAS CHANGING LITTLE IN STRENGTH...
 
 
SUMMARY OF 800 AM EDT...1200 UTC...INFORMATION
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LOCATION...15.9N 76.0W
ABOUT 305 MI...490 KM SW OF PORT AU PRINCE HAITI
ABOUT 150 MI...240 KM SSE OF KINGSTON JAMAICA
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR
PRESENT MOVEMENT...NNW OR 330 DEGREES AT 6 MPH...10 KM/HR
MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...

NONE.

 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A HURRICANE WARNING IS IN EFFECT FOR...
* HAITI
* THE SOUTHEASTERN BAHAMAS...AND THE TURKS AND CAICOS ISLANDS
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* JAMAICA
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* THE SOUTHERN COAST OF THE DOMINICAN REPUBLIC FROM THE HAITI
BORDER EASTWARD TO BARAHONA
* THE CUBAN PROVINCES OF GUANTANAMO...SANTIAGO DE CUBA...AND HOLGUIN
 
A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 24 TO 36
HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-
FORCE WINDS.  THESE CONDITIONS MAKE OUTSIDE PREPARATIONS DIFFICULT
OR DANGEROUS AND PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD
BE RUSHED TO COMPLETION.
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 24
TO 36 HOURS.
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN 24 TO 36 HOURS.
 
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
THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 AM EDT...1500 UTC...THE CENTER OF TROPICAL STORM TOMAS WAS
LOCATED NEAR LATITUDE 15.9 NORTH...LONGITUDE 76.0 WEST. TOMAS IS
MOVING TOWARD THE NORTH-NORTHWEST NEAR 6 MPH...10 KM/HR.  A TURN
TOWARD THE NORTH AND NORTHEAST WITH SOME INCREASE IN FORWARD SPEED
IS EXPECTED OVER THE NEXT 48 HOURS.  ON THE FORECAST TRACK THE
CENTER WILL PASS NEAR HAITI OR EXTREME EASTERN CUBA TONIGHT AND
EARLY FRIDAY AND NEAR OR OVER THE SOUTHEASTERN BAHAMAS ON FRIDAY.
 
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/HR...WITH HIGHER
GUSTS.  SOME STRENGTHENING IS FORECAST DURING THE NEXT 48 HOURS.
 
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM
FROM THE CENTER.
 
AN AIR FORCE HURRICANE HUNTER PLANE JUST REPORTED A MINIMUM
CENTRAL PRESSURE OF 998 MB...29.47 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
STORM SURGE...A DANGEROUS STORM SURGE WILL RAISE WATER LEVELS BY
AS MUCH AS 1 TO 3 FEET ABOVE NORMAL TIDE LEVELS IN THE WARNING AREA
IN AREAS OF ONSHORE WINDS.  NEAR THE COAST...THE SURGE WILL BE
ACCOMPANIED BY LARGE AND DESTRUCTIVE WAVES.
 
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO FIRST REACH THE
COAST WITHIN THE TROPICAL STORM WARNING AREA LATER TODAY..
MAKING OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS.  HURRICANE
CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE HURRICANE WARNING AREA
BY LATE TONIGHT OR EARLY FRIDAY.
 
RAINFALL...TOMAS IS EXPECTED TO PRODUCE TOTAL RAIN ACCUMULATIONS
OF 5 TO 10 INCHES OVER MUCH OF HAITI AND THE DOMINICAN REPUBLIC...
WITH POSSIBLE ISOLATED MAXIMUM AMOUNTS OF 15 INCHES.  TOTAL RAINFALL
ACCUMULATIONS OF 1 TO 3 INCHES ARE POSSIBLE OVER JAMAICA.  THESE
RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS AND MUD SLIDES OVER
MOUNTAINOUS TERRAIN.  RAINFALL TOTALS OF 3 TO 6 INCHES ARE POSSIBLE
OVER THE SOUTHEASTERN BAHAMAS AND THE TURKS AND CAICOS ISLANDS.
 
 
NEXT ADVISORY
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NEXT COMPLETE ADVISORY...1100 AM EDT.
 
$$
FORECASTER BEVEN
 
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