000 ABNT20 KNHC 070203 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 PM EDT SAT OCT 6 2007 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... AN AREA OF DISTURBED WEATHER ASSOCIATED WITH A SURFACE TROUGH AND UPPER-LEVEL LOW IS CENTERED ABOUT 200 MILES NORTH-NORTHWEST OF PUERTO RICO. THIS SYSTEM REMAINS POORLY ORGANIZED AND DEVELOPMENT...IF ANY...IS EXPECTED TO BE SLOW TO OCCUR AS IT MOVES SLOWLY NORTHWESTWARD. SHOWER ACTIVITY OVER THE NORTHWESTERN CARIBBEAN SEA IS ASSOCIATED WITH A BROAD AREA OF LOW PRESSURE CENTERED BETWEEN HONDURAS AND THE CAYMAN ISLANDS. ENVIRONMENTAL CONDITIONS APPEAR TO SUPPORT FURTHER DEVELOPMENT OF THIS SYSTEM OVER THE NEXT FEW DAYS AS THE LOW REMAINS NEARLY STATIONARY. AN AREA OF LOW PRESSURE CENTERED ABOUT 550 MILES EAST OF THE LESSER ANTILLES HAS CHANGED LITTLE THIS EVENING. UPPER-LEVEL WINDS ARE NOT FAVORABLE FOR SIGNIFICANT DEVELOPMENT AND THIS LOW IS EXPECTED TO MOVE SLOWLY NORTHWESTWARD DURING THE NEXT DAY OR SO. CONVECTION ASSOCIATED WITH A NON-TROPICAL LOW PRESSURE AREA LOCATED ABOUT 625 MILES NORTH-NORTHEAST OF THE AZORES HAS DIMINISHED SOMEWHAT THIS EVENING. DEVELOPMENT IS NOT ANTICIPATED DUE TO THE SYSTEM MOVING QUICKLY NORTHWARD OVER PROGRESSIVELY COOLER WATERS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BLAKE