000 ABNT20 KNHC 220223 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 PM EDT TUE AUG 21 2007 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE DEAN...CENTERED ABOUT 295 MILES EAST-SOUTHEAST OF TUXPAN MEXICO. AN AREA OF DISORGANIZED CLOUDINESS AND THUNDERSTORMS APPROACHING THE NORTHWESTERN BAHAMAS IS MOVING WESTWARD AT 15 TO 20 MPH. UPPER- LEVEL WINDS ARE NOT FAVORABLE FOR SIGNIFICANT DEVELOPMENT. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER AVILA/BLAKE