000 ABPZ20 KNHC 291131 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 500 AM PDT SAT AUG 29 2009 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON RECENTLY-UPGRADED TROPICAL STORM JIMENA LOCATED ABOUT 365 MILES SOUTH-SOUTHEAST OF MANZANILLO MEXICO. A LOW PRESSURE AREA LOCATED ABOUT 1000 MILES SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA REMAINS WELL-ORGANIZED. IF CURRENT TRENDS CONTINUE...A TROPICAL DEPRESSION COULD FORM LATER TODAY AS THE SYSTEM MOVES WEST-NORTHWESTWARD AT 10 TO 15 MPH. THERE IS A HIGH CHANCE...GREATER THAN 50 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. PUBLIC ADVISORIES ON JIMENA ARE ISSUED UNDER WMO HEADER WTPZ33 KNHC AND UNDER AWIPS HEADER MIATCPEP3. FORECAST/ADVISORIES ARE ISSUED UNDER WMO HEADER WTPZ23 KNHC AND UNDER AWIPS HEADER MIATCMEP3. $$ FORECASTER BLAKE