000 ABPZ20 KNHC 181143 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 500 AM PDT SAT SEP 18 2010 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. SHOWERS AND THUNDERSTORMS HAVE DISSIPATED IN ASSOCIATION WITH A WEAK LOW PRESSURE SYSTEM LOCATED ABOUT 600 MILES WEST-SOUTHWEST OF MANZANILLO MEXICO. UPPER-LEVEL WINDS ARE EXPECTED TO REMAIN UNFAVORABLE FOR DEVELOPMENT...AND THERE IS A LOW CHANCE...NEAR 0 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER KIMBERLAIN