000 ABNT20 KNHC 090553 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT THU SEP 9 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM IGOR...LOCATED ABOUT 70 MILES SOUTH-SOUTHWEST OF THE CAPE VERDE ISLANDS. THE HYDROMETEOROLOGICAL PREDICTION CENTER IS ISSUING PUBLIC ADVISORIES ON TROPICAL DEPRESSION HERMINE...CURRENTLY LOCATED INLAND ABOUT 40 MILES SOUTH-SOUTHWEST OF OKLAHOMA CITY OKLAHOMA. DISORGANIZED SHOWERS AND THUNDERSTORMS SOUTH OF HISPANIOLA ARE ASSOCIATED WITH THE REMNANTS OF TROPICAL STORM GASTON. THIS SYSTEM IS EXPECTED TO MOVE WESTWARD AT 10 TO 15 MPH WITH NO DEVELOPMENT. THERE IS A LOW CHANCE...NEAR 0 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE AGAIN DURING THE NEXT 48 HOURS. AN AREA OF SHOWERS AND THUNDERSTORMS IN THE VICINITY OF THE WINDWARD ISLANDS ARE ASSOCIATED WITH A WEAK LOW PRESSURE SYSTEM. ENVIRONMENTAL CONDITIONS APPEAR TO BE CONDUCIVE FOR SOME SLOW DEVELOPMENT AS THE LOW MOVES SLOWLY WESTWARD. THERE IS A LOW CHANCE...20 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. SHOWER ACTIVITY ASSOCIATED WITH A WEAK LOW PRESSURE SYSTEM LOCATED NEAR THE WESTERNMOST CAPE HAS WEAKENED. THIS LOW IS EXPECTED BECOME ABSORBED BY TROPICAL STORM IGOR LATER TODAY. THERE IS A LOW CHANCE...NEAR 0 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. PUBLIC ADVISORIES ON IGOR ARE ISSUED UNDER WMO HEADER WTNT31 KNHC AND UNDER AWIPS HEADER MIATCPAT1. FORECAST/ADVISORIES ON IGOR ARE ISSUED UNDER WMO HEADER WTNT21 KNHC AND UNDER AWIPS HEADER MIATCMAT1. $$ FORECASTER AVILA