000 ABNT20 KNHC 091740 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 100 PM EST TUE NOV 9 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... DISORGANIZED SHOWERS AND THUNDERSTORMS OVER THE NORTHEASTERN CARIBBEAN SEA ARE ASSOCIATED WITH A SURFACE TROUGH AND WEAK LOW PRESSURE AREA. ENVIRONMENTAL CONDITIONS ARE ONLY MARGINALLY FAVORABLE...AND DEVELOPMENT...IF ANY...OF THIS DISTURBANCE SHOULD BE SLOW TO OCCUR. THERE IS A LOW CHANCE...10 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. REGARDLESS OF DEVELOPMENT...THIS DISTURBANCE IS EXPECTED TO PRODUCE LOCALLY HEAVY RAINFALL OVER PORTIONS OF THE NORTHERN LEEWARD ISLANDS AND PUERTO RICO DURING THE NEXT DAY OR TWO. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BROWN