000 ABNT20 KNHC 041140 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT SAT JUN 4 2011 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A BROAD AREA OF LOW PRESSURE...CENTERED ABOUT 100 MILES SOUTH OF JAMAICA...CONTINUES TO PRODUCE AN AREA OF SHOWERS AND THUNDERSTORMS OVER THE WEST-CENTRAL CARIBBEAN SEA. UPPER-LEVEL WINDS ARE EXPECTED TO BE CONDUCIVE FOR SOME DEVELOPMENT OF THIS SYSTEM OVER THE NEXT COUPLE OF DAYS...AND THERE IS A MEDIUM CHANCE...30 PERCENT...OF TROPICAL CYCLONE FORMATION DURING THE NEXT 48 HOURS. HEAVY RAINS COULD CAUSE FLASH FLOODING AND MUD SLIDES OVER PORTIONS OF HAITI... THE DOMINICAN REPUBLIC...JAMAICA...AND EXTREME SOUTHEASTERN CUBA OVER THE NEXT COUPLE OF DAYS AS THE LOW REMAINS NEARLY STATIONARY. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BERG