000 ABNT20 KNHC 152314 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Sat Jul 15 2017 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: A low pressure trough over the tropical central Atlantic Ocean is producing disorganized showers and thunderstorms. Although this system is close to dry air, some slow development is possible over the next few days while the system moves westward at 15 to 20 mph. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...20 percent. $$ Forecaster Blake