000 ABNT20 KNHC 200543 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT SAT SEP 20 2008 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A WESTWARD-MOVING TROPICAL WAVE...ACCOMPANIED BY A BROAD SURFACE LOW PRESSURE SYSTEM OVER THE SOUTHEASTERN CARIBBEAN SEA...IS PRODUCING WIDESPREAD CLOUDINESS AND SHOWERS OVER THE LESSER ANTILLES...AND ADJACENT CARIBBEAN AND ATLANTIC WATERS. THIS SYSTEM HAS CHANGED LITTLE IN ORGANIZATION DURING THE PAST SEVERAL HOURS. WHILE UPPER-LEVEL WINDS ARE CURRENTLY UNFAVORABLE...THEY ARE EXPECTED TO BECOME MORE CONDUCIVE FOR SOME DEVELOPMENT TO OCCUR OVER THE NEXT COUPLE OF DAYS. A BROAD AREA OF LOW PRESSURE...ACCOMPANIED BY DISORGANIZED SHOWER ACTIVITY...CONTINUES OVER THE WESTERN CARIBBEAN SEA JUST EAST OF THE HONDURAS-NICARAGUA BORDER. UPPER-LEVEL WINDS ARE CURRENTLY NOT FAVORABLE FOR ADDITIONAL DEVELOPMENT. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BEVEN