000 ABNT20 KNHC 172330 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 700 PM EST THU NOV 17 2011 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... AN AREA OF DISTURBED WEATHER HAS FORMED ABOUT 950 MILES EAST- NORTHEAST OF THE LEEWARD ISLANDS IN ASSOCIATION WITH A SURFACE TROUGH OF LOW PRESSURE AND AN UPPER-LEVEL LOW. SOME SLOW DEVELOPMENT OF THIS SYSTEM IS POSSIBLE DURING THE NEXT COUPLE OF DAYS AS IT MOVES SLOWLY WESTWARD. THIS SYSTEM HAS A LOW CHANCE... 10 PERCENT...OF BECOMING A SUBTROPICAL OR TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BEVEN