000 WTNT31 KNHC 040243 TCPAT1 BULLETIN TROPICAL STORM TOMAS ADVISORY NUMBER 24 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL212010 1100 PM EDT WED NOV 03 2010 ...HURRICANE WARNING ISSUED FOR HAITI... SUMMARY OF 1100 PM EDT...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...15.4N 75.2W ABOUT 295 MI...470 KM SW OF PORT AU PRINCE HAITI ABOUT 210 MI...335 KM SSE OF KINGSTON JAMAICA MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/HR PRESENT MOVEMENT...NNW OR 330 DEGREES AT 6 MPH...9 KM/HR MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... A HURRICANE WARNING HAS BEEN ISSUED FOR THE COAST OF HAITI. THE GOVERNMENT OF THE BAHAMAS HAS ISSUED A HURRICANE WATCH FOR THE SOUTHEASTERN BAHAMAS...INCLUDING MAYAGUANA AND THE INAGUAS...AS WELL AS FOR THE TURKS AND CAICOS ISLANDS. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WARNING IS IN EFFECT FOR... * HAITI A HURRICANE WATCH IS IN EFFECT FOR... * THE SOUTHEASTERN BAHAMAS...AND THE TURKS AND CAICOS ISLANDS A TROPICAL STORM WATCH IS IN EFFECT FOR... * JAMAICA * 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 HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA. A WATCH IS TYPICALLY ISSUED 48 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS. INTERESTS ELSEWHERE IN THE DOMINICAN REPUBLIC AND EASTERN CUBA SHOULD MONITOR THE PROGRESS OF TOMAS. ADDITIONAL WATCHES AND WARNINGS MAY BE REQUIRED FOR PORTIONS OF THESE AREAS ON THURSDAY. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 1100 PM EDT...0300 UTC...THE CENTER OF TROPICAL STORM TOMAS WAS LOCATED NEAR LATITUDE 15.4 NORTH...LONGITUDE 75.2 WEST. TOMAS IS MOVING TOWARD THE NORTH-NORTHWEST NEAR 6 MPH...9 KM/HR. A TURN TOWARD THE NORTH AND NORTH-NORTHEAST IS EXPECTED OVER THE NEXT 48 HOURS. ON THE FORECAST TRACK...THE CENTER OF TOMAS IS EXPECTED TO APPROACH HAITI ON FRIDAY...AND THE SOUTHEASTERN BAHAMAS ON SATURDAY. MAXIMUM SUSTAINED WINDS REMAIN NEAR 45 MPH...75 KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 48 HOURS AND TOMAS IS EXPECTED TO BECOME A HURRICANE ON FRIDAY. TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM FROM THE CENTER. DATA FROM A NOAA HURRICANE HUNTER AIRCRAFT INDICATE THAT THE MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 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 FLOW. 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 BY LATE THURSDAY... MAKING OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS. HURRICANE CONDITIONS ARE ALSO POSSIBLE WITHIN THE HURRICANE WATCH AREA BY 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 MUDSLIDES OVER MOUNTAINOUS TERRAIN. NEXT ADVISORY ------------- NEXT INTERMEDIATE ADVISORY...200 AM EDT. NEXT COMPLETE ADVISORY...500 AM EDT. $$ FORECASTER BLAKE/STEWART