000 ABPZ20 KNHC 151628 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1000 AM PDT SAT SEP 15 2007 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE. SHOWERS AND THUNDERSTORMS...ASSOCIATED WITH A TROPICAL WAVE... SEVERAL HUNDRED MILES SOUTHWEST OF MANZANILLO MEXICO REMAIN DISORGANIZED. HOWEVER...SOME SLOW DEVELOPMENT IS POSSIBLE OVER THE NEXT COUPLE OF DAYS AS THE SYSTEM MOVES GENERALLY WESTWARD. A LARGE BUT DISORGANIZED AREA OF CLOUDINESS AND SHOWERS CENTERED SEVERAL HUNDRED MILES SOUTH OF THE GULF OF TEHUANTEPEC IS SLOWLY MOVING WESTWARD. DEVELOPMENT...IF ANY...IS EXPECTED TO BE SLOW. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER AVILA