000 WTNT35 KNHC 051739 TCPAT5 BULLETIN TROPICAL STORM ERNESTO INTERMEDIATE ADVISORY NUMBER 16A NWS NATIONAL HURRICANE CENTER MIAMI FL AL052012 200 PM EDT SUN AUG 05 2012 ...ERNESTO REMAINS POORLY ORGANIZED... SUMMARY OF 200 PM EDT...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...15.2N 77.9W ABOUT 205 MI...335 KM SSW OF KINGSTON JAMAICA ABOUT 355 MI...570 KM E OF CABO GRACIAS A DIOS ON NIC/HON BORDER MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H PRESENT MOVEMENT...W OR 270 DEGREES AT 23 MPH...37 KM/H MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... * JAMAICA A TROPICAL STORM WATCH IS IN EFFECT FOR... * GRAND CAYMAN * THE COAST OF HONDURAS FROM THE HONDURAS/NICARAGUA BORDER WESTWARD TO PUNTA CASTILLA A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 12 HOURS. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN 24 TO 48 HOURS. INTERESTS IN BELIZE AND THE YUCATAN PENINSULA OF MEXICO SHOULD MONITOR THE PROGRESS OF ERNESTO. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 200 PM EDT...1800 UTC...THE CENTER OF TROPICAL STORM ERNESTO WAS LOCATED NEAR LATITUDE 15.2 NORTH...LONGITUDE 77.9 WEST. ERNESTO IS MOVING TOWARD THE WEST NEAR 23 MPH...37 KM/H...AND THIS MOTION IS EXPECTED TO CONTINUE TODAY AND TONIGHT WITH A DECREASE IN FORWARD SPEED. A TURN TOWARD THE WEST-NORTHWEST IS EXPECTED BY LATE MONDAY OR MONDAY NIGHT. ON THE FORECAST TRACK...THE CENTER OF ERNESTO IS EXPECTED TO CONTINUE TO PASS SOUTH OF JAMAICA THIS AFTERNOON AND MOVE NORTH OF THE NORTHEASTERN COAST OF HONDURAS LATE MONDAY AND MONDAY NIGHT. MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/H...WITH HIGHER GUSTS. SOME STRENGTHENING IS POSSIBLE AS ERNESTO MOVES OVER THE WESTERN CARIBBEAN SEA. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 125 MILES...205 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1006 MB...29.71 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL STORM CONDITIONS ARE EXPECTED IN JAMAICA LATER THIS AFTERNOON AND THIS EVENING. TROPICAL STORM CONDITIONS ARE POSSIBLE IN GRAND CAYMAN TONIGHT AND EARLY MONDAY...AND IN THE WATCH AREA ALONG THE COAST OF HONDURAS BY LATE MONDAY. SOME SQUALLS WILL CONTINUE TO AFFECT THE SOUTH COAST OF HAITI TODAY. RAINFALL...RAINFALL ACCUMULATIONS OF 3 TO 6 INCHES...WITH ISOLATED HIGHER AMOUNTS...CAN BE EXPECTED IN JAMAICA AS ERNESTO MOVES BY THE ISLAND. SHOWERS AND THUNDERSTORMS...OCCASIONALLY HEAVY...ARE POSSIBLE OVER HAITI TODAY. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...500 PM EDT. $$ FORECASTER PASCH/ROBERTS