000 ABNT20 KNHC 172334 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT SAT SEP 17 2011 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... AN ELONGATED AREA OF LOW PRESSURE LOCATED A FEW HUNDRED MILES SOUTH AND OF THE CAPE VERDE ISLANDS IS PRODUCING LIMITED SHOWER ACTIVITY. HOWEVER...SOME SLOW DEVELOPMENT OF THIS SYSTEM IS POSSIBLE DURING THE NEXT COUPLE OF DAYS AS IT MOVES WESTWARD AT 10 TO 15 MPH. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. A BROAD AREA OF LOW PRESSURE HAS DEVELOPED OVER THE CENTRAL TROPICAL ATLANTIC ABOUT MIDWAY BETWEEN THE LESSER ANTILLES AND AFRICA. THUNDERSTORM ACTIVITY IS DISORGANIZED AND FURTHER DEVELOPMENT...IF ANY...OF THIS LARGE DISTURBANCE SHOULD BE SLOW TO OCCUR AS IT MOVES WESTWARD AT 10 TO 15 MPH. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART