000 ABPZ20 KNHC 211730 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 1100 AM PDT FRI JUN 21 2013 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. SHOWERS AND THUNDERSTORMS ASSOCIATED WITH AN AREA OF LOW PRESSURE LOCATED ABOUT 350 MILES SOUTH OF ACAPULCO MEXICO ARE SHOWING SIGNS OF ORGANIZATION. UPPER-LEVEL WINDS ARE FORECAST TO BECOME CONDUCIVE FOR ADDITIONAL DEVELOPMENT OVER THE WEEKEND. THIS SYSTEM HAS A MEDIUM CHANCE...50 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS WHILE IT MOVES TO THE WEST-NORTHWEST AT ABOUT 10 MPH. AN ELONGATED AREA OF LOW PRESSURE CENTERED ABOUT 800 MILES SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA IS PRODUCING A LARGE AREA OF CLOUDINESS AND SHOWERS. SOME SLOW DEVELOPMENT OF THIS LOW IS POSSIBLE WHILE IT MOVES TO THE NORTHWEST AT 5 TO 10 MPH. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BLAKE