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| #898804 (Received by flhurricane at: 4:38 PM 18.Aug.2017) TCPAT4 BULLETIN Tropical Storm Harvey Advisory Number 6 NWS National Hurricane Center Miami FL AL092017 500 PM AST Fri Aug 18 2017 ...HARVEY MOVING THROUGH THE EASTERN CARIBBEAN SEA... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...13.4N 62.9W ABOUT 130 MI...210 KM WSW OF ST. LUCIA ABOUT 405 MI...650 KM SSE OF SAN JUAN PUERTO RICO MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...W OR 275 DEGREES AT 21 MPH...33 KM/H MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. Interests in the Caribbean Sea and the adjacent land areas of eastern Central American and northern South America should monitor the progress of Harvey. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 500 PM AST (2100 UTC), the center of Tropical Storm Harvey was located near latitude 13.4 North, longitude 62.9 West. Harvey is moving toward the west near 21 mph (33 km/h) and this general motion is expected to continue for the next couple of days. On the forecast track, the center of Harvey will move through the eastern Caribbean Sea tonight and through the central Caribbean Sea Saturday and Saturday night. Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Slow strengthening is forecast during the next 48 hours. Tropical-storm-force winds extend outward up to 70 miles (110 km) mainly to the north of the center. The estimated minimum central pressure is 1005 mb (29.68 inches). HAZARDS AFFECTING LAND ---------------------- RAINFALL: Locally heavy rains could occur tonight over portions of the Windward Islands and the offshore islands of northern Venezuela. Locally heavy rains could also occur over Aruba, Bonaire, and Curacao on Saturday. NEXT ADVISORY ------------- Next complete advisory at 1100 PM AST. $$ Forecaster Beven |
