000 ABNT20 KNHC 170551 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT MON AUG 17 2015 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: Showers and thunderstorms associated with an area of low pressure located several hundred miles southwest of the Cape Verde Islands continue to show signs of organization. Environmental conditions appear conducive for development during the next few days, and a tropical depression will likely form by the middle of the week while the system moves westward or west-northwestward near 15 mph. * Formation chance through 48 hours...medium...50 percent * Formation chance through 5 days...high...70 percent $$ Forecaster Blake