000 ABNT20 KNHC 111743 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 200 PM EDT FRI OCT 11 2013 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A LARGE LOW PRESSURE AREA IS LOCATED ABOUT 1000 MILES WEST- SOUTHWEST OF THE CAPE VERDE ISLANDS. SHOWER AND THUNDERSTORM ACTIVITY HAS BECOME A LITTLE BETTER ORGANIZED DURING THE PAST SEVERAL HOURS...AND SOME DEVELOPMENT OF THIS SYSTEM IS STILL POSSIBLE DURING THE NEXT DAY OR SO. AFTER THAT...UPPER-LEVEL WINDS ARE EXPECTED TO BECOME LESS CONDUCIVE FOR TROPICAL CYCLONE FORMATION. THIS SYSTEM HAS A MEDIUM CHANCE...50 PERCENT OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS...AND A MEDIUM CHANCE...50 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 5 DAYS WHILE IT MOVES WEST-NORTHWESTWARD TO WESTWARD AT 10 TO 15 MPH. && FIVE-DAY FORMATION PROBABILITIES ARE EXPERIMENTAL IN 2013. COMMENTS ON THE EXPERIMENTAL FORECASTS CAN BE PROVIDED AT... HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=ETWO $$ FORECASTER STEWART