000 ABPZ20 KNHC 201750 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1100 AM PDT SAT SEP 20 2008 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. A BROAD LOW PRESSURE SYSTEM LOCATED ABOUT 230 MILES SOUTHEAST OF ACAPULCO MEXICO IS PRODUCING A LARGE AREA OF CLOUDINESS AND THUNDERSTORMS SHOWERS. THIS SYSTEM IS SHOWING SIGNS OF INCREASED ORGANIZATION...AND UPPER-LEVEL WINDS ARE MARGINALLY FAVORABLE FOR THE DEVELOPMENT OF A TROPICAL DEPRESSION DURING THE NEXT COUPLE OF DAYS AS IT MOVES SLOWLY TOWARD THE NORTHWEST AND PARALLELS THE COAST OF MEXICO. WHETHER OR NOT THIS SYSTEM DEVELOPS INTO A TROPICAL CYCLONE...ITS SLOW MOTION AND CLOSE PROXIMITY TO LAND COULD RESULT IN LOCALLY HEAVY RAINS OCCURRING ALONG THE PACIFIC COAST OF CENTRAL AMERICA AND SOUTHEASTERN MEXICO. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART