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Atlantic Tropical Weather Outlook

2021-08-09 19:36:50| National Hurricane Center (Atlantic)

000 ABNT20 KNHC 091736 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 PM EDT Mon Aug 9 2021 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: Showers and thunderstorms associated with the area of low pressure located about 100 miles east-northeast of Barbados continue to show signs of organization. However, recent satellite wind data indicates that the system currently lacks a well-defined center. Environmental conditions are expected to remain conducive for additional development, and a tropical depression is likely to form later today or tonight while the low moves west-northwestward at 10 to 15 mph. The disturbance is forecast to move through portions of the Lesser Antilles tonight, then move near the Virgin Islands and Puerto Rico on Tuesday, and Hispaniola on Wednesday. Tropical storm watches or warnings could be required this afternoon with shorter-than-normal lead times for portions of the Lesser Antilles, the Virgin Islands, and Puerto Rico. In addition, heavy rains and flooding are likely for the Leeward Islands, Virgin Islands, and Puerto Rico. Interests in those areas should monitor the progress of this system. * Formation chance through 48 hours...high...80 percent. * Formation chance through 5 days...high...80 percent. Showers and thunderstorms in association with an elongated low pressure area located several hundred miles east of the Lesser Antilles have diminished. Environmental conditions have become unfavorable and development of this system is no longer expected. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...near 0 percent. $$ Forecaster Brown/Papin

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