000 ABNT20 KNHC 062338 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Sun Aug 6 2017 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Potential Tropical Cyclone Seven, located over the northwestern Caribbean Sea. * Formation chance through 48 hours...high...90 percent. * Formation chance through 5 days...high...90 percent. An elongated area of low pressure located about midway between the Cabo Verde Islands and the Lesser Antilles is producing only limited shower and thunderstorm activity. Development, if any, is expected to be slow to occur while the system moves generally west-northwestward across the tropical Atlantic at about 15 mph. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...30 percent. $$ Forecaster Zelinsky/Brown