000 ABNT20 KNHC 050257 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 PM EDT MON SEP 4 2006 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL DEPRESSION SIX...LOCATED ABOUT 1100 MILES EAST OF THE LESSER ANTILLES. A WEAK SURFACE TROUGH OF LOW PRESSURE INTERACTING WITH A MID- TO UPPER-LEVEL LOW IS PRODUCING A BROAD AREA OF CLOUDINESS AND SHOWERS OVER MUCH OF THE CENTRAL AND NORTHWESTERN BAHAMAS...AND EXTENDING WESTWARD ACROSS THE SOUTHERN FLORIDA PENINSULA...THE FLORIDA KEYS...CENTRAL AND WESTERN CUBA...AND INTO THE SOUTHEASTERN GULF OF MEXICO. SURFACE PRESSURES REMAIN HIGH...AND DEVELOPMENT OF THE SYSTEM... IF ANY...SHOULD BE SLOW TO OCCUR. HOWEVER...SINCE THIS SYSTEM IS MOVING LITTLE...BRIEF PERIODS OF LOCALLY HEAVY RAINFALL WILL BE POSSIBLE OVER CUBA...THE FLORIDA KEYS...AND SOUTH FLORIDA DURING THE NEXT DAY OR TWO. A TROPICAL WAVE ACCOMPANIED BY A BROAD SURFACE LOW PRESSURE SYSTEM IS LOCATED ABOUT 350 MILES WEST OF THE CAPE VERDE ISLANDS. ALTHOUGH SHOWER ACTIVITY REMAINS DISORGANIZED...ENVIRONMENTAL CONDITIONS APPEAR SOMEWHAT FAVORABLE FOR SOME SLOW DEVELOPMENT TO OCCUR DURING THE NEXT COUPLE OF DAYS AS THE SYSTEM MOVES WESTWARD AT ABOUT 10 MPH. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH WEDNESDAY. $$ FORECASTER STEWART