000 ABNT20 KNHC 200528 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Fri Sep 20 2019 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Hurricane Jerry, located a few hundred miles east of the Leeward Islands. The National Hurricane Center has issued the last advisory on Post-Tropical Cyclone Humberto, located several hundred miles south-southwest of Cape Race, Newfoundland. A tropical wave located about 700 miles east of the Windward Islands is producing disorganized showers and thunderstorms. The wave is expected to move quickly westward at about 20 mph during the next few days, and some development is possible while it approaches and moves across the Windward Islands this weekend. Upper-level winds appear less conducive for development once the wave moves into the eastern Caribbean Sea early next week. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...30 percent. A broad area of low pressure located over the central Caribbean Sea just south of Hispaniola is producing disorganized showers and thunderstorms to the east and northeast of its center of circulation. This system is expected to move slowly west- northwestward and significant development is unlikely due to strong upper-level winds. Regardless of development, locally heavy rainfall is possible over portions of the Greater Antilles during the next few days. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...10 percent. A tropical wave is forecast to move off the west coast of Africa this weekend. Environmental conditions are expected to be conducive for development, and a tropical depression could form early next week while the wave moves westward across the eastern tropical Atlantic. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...medium...60 percent. $$ Forecaster Cangialosi