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  • Writer's pictureJaclyn St James

5PM Hurricane Beryl Update, CAT4


The government of St. Vincent and the Grenadines has changed the Hurricane Warning to a Tropical Storm Warning for those islands. The government of the Dominican Republic has changed the Tropical Storm Watch to a Tropical Storm Warning for the south coast from Punta Palenque westward to the border of Haiti. The Tropical Storm Watch for the south coast of Haiti has been changed to a Tropical Storm Warning. The government of Trinidad and Tobago has changed the Hurricane Warning to a Tropical Storm Warning for the island. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Watch is in effect for... Jamaica A Tropical Storm Warning is in effect for... Grenada St. Vincent and the Grenadine Islands St. Lucia Martinique South coast of Dominican Republic from Punta Palenque westward to the border with Haiti * South coast of Haiti from the border with the Dominican Republic to Anse d'Hainault 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 Warning means that tropical storm conditions are expected somewhere within the warning area within 36 hours. Interests elsewhere in the Lesser Antilles, the Cayman Islands, and the remainder of the northwestern Caribbean should closely monitor the progress of Beryl. Additional watches or warnings may be required tonight or on Tuesday. DISCUSSION AND OUTLOOK ---------------------- At 500 PM AST (2100 UTC), the center of Hurricane Beryl was located near latitude 13.2 North, longitude 63.2 West. Beryl is moving toward the west-northwest near 21 mph (33 km/h). The center of Beryl will continue moving away from the southern Windward Islands tonight and move quickly westward to west-northwestward during the next few days. On the forecast track, the center of Beryl will move across the southeastern and central Caribbean Sea tonight through Tuesday and is forecast to pass near Jamaica on Wednesday. Maximum sustained winds are near 150 mph (240 km/h) with higher gusts. Beryl is a category 4 hurricane on the Saffir-Simpson Hurricane Wind Scale. Fluctuations in strength are likely during the next day or so, but Beryl is expected to remain an extremely dangerous major hurricane as its moves over the eastern Caribbean. Some weakening is expected in the central Caribbean by midweek, though Beryl is forecast to remain a hurricane. Hurricane-force winds extend outward up to 40 miles (65 km) from the center and tropical-storm-force winds extend outward up to 125 miles (205 km). The Hewanorra International Airport on St. Lucia recently reported sustained winds of 47 mph (76 km/h) and a gust of 64 mph (104 km/h). The estimated minimum central pressure is 944 mb (27.88 inches).

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