000 ABPZ20 KNHC 181739 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1000 AM PST SAT NOV 18 2006 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM SERGIO...LOCATED ABOUT 270 MILES SOUTH OF MANZANILLO MEXICO. SHOWERS ASSOCIATED WITH A WEAK LOW PRESSURE AREA CENTERED ABOUT 900 MILES SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA HAVE DIMISHED SOME THIS MORNING. DEVELOPMENT...IF ANY...IS EXPECTED TO BE SLOW TO OCCUR. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH SUNDAY. $$ FORECASTER AVILA/LANDSEA