000 ABNT20 KNHC 201744 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 100 PM EST SUN NOV 20 2016 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: A broad area of low pressure continues over the extreme southwestern Caribbean Sea. Although the system's circulation appears to have become a little better defined, the associated thunderstorm activity is rather limited at this time. Environmental conditions are marginally conducive for development, and a tropical depression could form during the next couple of days while the low moves slowly and erratically. An Air Force reconnaissance aircraft is scheduled to investigate the area later this afternoon. For additional information on this system, see High Seas Forecasts issued by the National Weather Service. * Formation chance through 48 hours...medium...50 percent * Formation chance through 5 days...high...70 percent && High Seas Forecasts issued by the National Weather Service can be found under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and at http://www.opc.ncep.noaa.gov/shtml/NFDHSFAT1.shtml. $$ Forecaster Pasch