000 ACPN50 PHFO 121157 TWOCP TROPICAL WEATHER OUTLOOK NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI 200 AM HST MON AUG 12 2013 FOR THE CENTRAL NORTH PACIFIC...BETWEEN 140W AND 180 1. A TROUGH OF LOW PRESSURE LOCATED ABOUT 1200 MILES EAST-SOUTHEAST OF THE BIG ISLAND OF HAWAII CONTINUES TO PRODUCE SHOWERS AND THUNDERSTORMS. ORGANIZATION HAS IMPROVED SOMEWHAT OVER THE PAST 6 HOURS. HOWEVER...DEVELOPMENT OF THIS DISTURBANCE IS EXPECTED TO BE SLOW TO OCCUR AS IT MOVES WESTWARD AT ABOUT 15 MPH OVER THE NEXT FEW DAYS. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...NO TROPICAL CYCLONES ARE EXPECTED THROUGH EARLY WEDNESDAY MORNING. $$ POWELL