000 ABPZ20 KNHC 142333 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 PM PDT FRI OCT 14 2011 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM IRWIN...LOCATED ABOUT 185 MILES WEST-SOUTHWEST OF MANZANILLO MEXICO. A LARGE AREA OF CLOUDINESS AND THUNDERSTORMS ALONG THE COAST OF CENTRAL AMERICA WESTWARD TO EASTERN MEXICO IS ASSOCIATED WITH A NEARLY STATIONARY TROUGH OF LOW PRESSURE. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. REGARDLESS OF DEVELOPMENT...TORRENTIAL RAINS SHOULD CONTINUE OVER PORTIONS OF THE PACIFIC COAST OF SOUTHEASTERN MEXICO AND CENTRAL AMERICA...RESULTING IN LIFE-THREATENING FLASH FLOODS AND MUD SLIDES. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER AVILA