000 ABNT20 KNHC 281140 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT MON SEP 28 2015 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Tropical Depression Eleven, located about midway between the central Bahamas and Bermuda. An area of low pressure centered over the south-central Gulf of Mexico, about 300 miles west of Key West, is producing a large area of disorganized showers and thunderstorms that extends from western Cuba northward across the eastern Gulf of Mexico. The circulation associated with this system has become a little less well defined since yesterday, and upper-level winds are not favorable for significant development. The system is expected to move northward toward the northern Gulf Coast over the next 24 to 36 hours, to the east of a broader non-tropical area of low pressure located over the western Gulf of Mexico. An Air Force Reserve reconnaissance aircraft is scheduled to investigate the low this afternoon, if necessary. Regardless of whether or not the system becomes a tropical cyclone, locally heavy rains are likely over portions of the southeastern United States during the next few days. For additional information on this system, see High Seas Forecasts issued by the National Weather Service and products from your local National Weather Service office. * Formation chance through 48 hours...low...30 percent * Formation chance through 5 days...low...30 percent && Public Advisories on Tropical Depression Eleven are issued under WMO header WTNT31 KNHC and under AWIPS header MIATCPAT1. Forecast/Advisories on Tropical Depression Eleven are issued under WMO header WTNT21 KNHC and under AWIPS header MIATCMAT1. High Seas Forecasts issued by the National Weather Service can be found under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and on the Web at http://www.opc.ncep.noaa.gov/shtml/NFDHSFAT1.shtml. $$ Forecaster Franklin