000 ABPZ20 KNHC 111138 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 AM PDT SUN AUG 11 2013 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. SHOWER AND THUNDERSTORM ACTIVITY CONTINUES TO REMAIN POORLY ORGANIZED IN ASSOCIATION WITH AN AREA OF LOW PRESSURE CENTERED ABOUT 1000 MILES SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. UPPER-LEVEL WINDS ARE FORECAST TO BE MARGINALLY CONDUCIVE FOR DEVELOPMENT OVER THE NEXT FEW DAYS WHILE THE LOW MOVES WESTWARD AT 10 TO 15 MPH. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AND A MEDIUM CHANCE...40 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 5 DAYS. A TROUGH OF LOW PRESSURE LOCATED ABOUT 1400 MILES EAST-SOUTHEAST OF THE BIG ISLAND OF HAWAII CONTINUES TO PRODUCE DISORGANIZED SHOWERS AND THUNDERSTORMS. DEVELOPMENT...IF ANY...OF THIS SYSTEM IS EXPECTED TO BE SLOW TO OCCUR DURING THE NEXT FEW DAYS WHILE IT MOVES WESTWARD AT 10 TO 15 MPH. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS...AND A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 5 DAYS. && FIVE-DAY FORMATION PROBABILITIES ARE EXPERIMENTAL IN 2013. COMMENTS ON THE EXPERIMENTAL FORECASTS CAN BE PROVIDED AT... HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=ETWO $$ FORECASTER KIMBERLAIN