000 ABNT20 KNHC 291755 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 PM EDT Tue Aug 29 2017 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Tropical Storm Harvey, located just offshore of the middle Texas coast. The National Hurricane Center is issuing advisories on Potential Tropical Cyclone Ten, located near the Outer Banks of North Carolina. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...10 percent. A low pressure area located just west of the Cabo Verde Islands has become better defined since yesterday. Any significant increase in the associated thunderstorm activity would result in the formation of a tropical depression within the next day or two. The low is forecast to move generally west-northwestward at 15 to 20 mph over the tropical Atlantic during the next several days. Heavy rain is possible over portions of the northwestern Cabo Verde Islands through tonight. * Formation chance through 48 hours...high...80 percent. * Formation chance through 5 days...high...90 percent. $$ Forecaster Blake