096 ABNT20 KNHC 021520 TWOAT TWOAT TROPICAL WEATHER OUTLOOK NATIONAL WEATHER SERVICE MIAMI FL 1130 AM EDT MON OCT 2 2000 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER HAS ISSUED THE LAST ADVISORY ON TROPICAL DEPRESSION JOYCE...LOCATED IN THE SOUTHEASTERN CARIBBEAN SEA ABOUT 50 MILES EAST OF BONAIRE. ADVISORIES ARE BEING ISSUED ON HURRICANE KEITH LOCATED ALONG THE COAST OF BELIZE ABOUT 35 MILES EAST-NORTHEAST OF BELIZE CITY. A TROUGH OF LOW PRESSURE IN THE NORTHWEST CARIBBEAN IS GENERATING SHOWERS AND THUNDERSTORMS THAT EXTEND FROM SOUTH OF GRAND CAYMAN NORTHWARD ACROSS CENTRAL AND WESTERN CUBA INTO SOUTH FLORIDA. THIS SYSTEM IS EXPECTED TO PRODUCE VERY HEAVY RAINFALL OVER PORTIONS OF CUBA AND SOUTH FLORIDA OVER THE NEXT 24 HOURS. UPPER-LEVEL WINDS APPEAR FAVORABLE FOR SOME DEVELOPMENT AS THIS WEATHER SPREADS NORTH OR NORTHWESTWARD OVER THE NEXT DAY OR SO. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH TUESDAY. FORECASTER FRANKLIN/BROWN