000 ABNT20 KNHC 132349 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 700 PM EST THU NOV 13 2008 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A SURFACE LOW PRESSURE TROUGH INTERACTING WITH AN UPPER-LEVEL LOW IS PRODUCING AN AREA OF SHOWERS AND THUNDERSTORMS ABOUT 250 MILES NORTHEAST OF PUERTO RICO. ALTHOUGH UPPER-LEVEL WINDS ARE ONLY MARGINALLY FAVORABLE...SOME SLOW DEVELOPMENT OF THIS SYSTEM IS POSSIBLE OVER THE NEXT COUPLE OF DAYS AS IT MOVES WESTWARD AT 10 TO 15 MPH. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BEVEN