000 ABPZ20 KNHC 141125 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 500 AM PDT THU AUG 14 2008 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM ISELLE...LOCATED ABOUT 300 MILES WEST-SOUTHWEST OF MANZANILLO MEXICO. AN AREA OF LOW PRESSURE IS LOCATED ABOUT 900 MILES SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA MEXICO. THE LOW HAS A WELL-DEFINED SURFACE CIRCULATION AND IS PRODUCING SOME PERSISTENT THUNDERSTORMS...BUT THAT ACTIVITY IS DISPLACED FROM THE LOW CENTER. UPPER-LEVEL WINDS ARE FORECAST TO BECOME A LITTLE MORE CONDUCIVE FOR DEVELOPMENT DURING THE NEXT COUPLE OF DAYS...SO THERE IS SOME POTENTIAL FOR THIS SYSTEM TO BECOME A TROPICAL DEPRESSION WITHIN THE NEXT COUPLE OF DAYS AS IT MOVES VERY LITTLE. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER KNABB