000 ABPZ20 KNHC 290556 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1100 PM PDT FRI AUG 28 2009 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON NEWLY-FORMED TROPICAL DEPRESSION THIRTEEN-E LOCATED ABOUT 250 MILES SOUTH- SOUTHWEST OF ACAPULCO MEXICO. SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A BROAD AREA OF LOW PRESSURE LOCATED ABOUT 1050 MILES SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA HAVE BECOME SLIGHTLY BETTER ORGANIZED DURING THE PAST FEW HOURS. ENVIRONMENTAL CONDITIONS APPEAR FAVORABLE FOR THIS SYSTEM TO DEVELOP INTO A TROPICAL DEPRESSION DURING THE NEXT DAY OR TWO AS IT MOVES 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 TROPICAL DEPRESSION THIRTEEN-E ARE ISSUED UNDER WMO HEADER WTPZ33 KNHC AND UNDER AWIPS HEADER MIATCPEP3. FORECAST/ADVISORIES ON TROPICAL DEPRESSION THIRTEEN-E ARE ISSUED UNDER WMO HEADER WTPZ23 KNHC AND UNDER AWIPS HEADER MIATCMEP3. $$ FORECASTER KIMBERLAIN