000 ABNT20 KNHC 210555 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT TUE SEP 21 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE IGOR...LOCATED ABOUT 375 MILES SOUTH-SOUTHWEST OF CAPE RACE NEWFOUNDLAND...AND ON NEWLY FORMED TROPICAL DEPRESSION FOURTEEN...LOCATED ABOUT 530 MILES WEST OF THE CAPE VERDE ISLANDS. DISORGANIZED SHOWERS AND THUNDERSTORMS IN THE VICINITY OF THE WINDWARD ISLANDS ARE ASSOCIATED WITH A TROPICAL WAVE. ENVIRONMENTAL CONDITIONS APPEAR CONDUCIVE FOR SOME SLOW DEVELOPMENT DURING THE NEXT COUPLE OF DAYS AS IT MOVES WESTWARD AT 10 TO 15 MPH. THERE IS A LOW CHANCE...10 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER ROBERTS/BEVEN