000 ABNT20 KNHC 312354 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT SUN AUG 31 2008 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE GUSTAV...LOCATED OVER THE GULF OF MEXICO ABOUT 175 MILES SOUTH-SOUTHEAST OF THE MOUTH OF THE MISSISSIPPI RIVER...AND ON TROPICAL STORM HANNA...LOCATED ABOUT 140 MILES NORTH-NORTHWEST OF GRAND TURK ISLAND. SHOWER AND THUNDERSTORM ACTIVITY HAS CHANGED LITTLE THIS EVENING IN ASSOCIATION WITH A BROAD AREA OF LOW PRESSURE LOCATED ABOUT 650 MILES WEST OF THE CAPE VERDE ISLANDS. HOWEVER...ENVIRONMENTAL CONDITIONS APPEAR TO BE CONDUCIVE FOR DEVELOPMENT AND A TROPICAL DEPRESSION COULD FORM DURING THE NEXT DAY OR TWO AS THIS SYSTEM MOVES WESTWARD AT 15 MPH. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER ROBERTS/FRANKLIN