000 ACPN50 PHFO 161744 TWOCP TROPICAL WEATHER OUTLOOK NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI 800 AM HST FRI AUG 16 2013 FOR THE CENTRAL NORTH PACIFIC...BETWEEN 140W AND 180 1. THE CENTRAL PACIFIC HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM PEWA...LOCATED 1275 MILES SOUTHWEST OF LIHUE KAUAI...UNDER AWIPS HEADER TCMCP4 AND WMO HEADER WTPA24 PHFO. 2. AN AREA OF LOW PRESSURE CENTERED ABOUT 800 MILES SOUTHWEST OF KAUAI IS MOVING WEST NEAR 15 MPH. ALTHOUGH THUNDERSTORMS PERSIST ALONG THE EASTERN FLANK OF THIS SYSTEM...ITS PROXIMITY TO PEWA IS MAKING CONDITIONS MARGINALLY CONDUCIVE FOR FURTHER DEVELOPMENT. THIS SYSTEM HAS A MEDIUM CHANCE...30 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. 3. A SURFACE TROUGH ABOUT 450 MILES SOUTH OF HILO HAWAII IS PRODUCING DISORGANIZED SHOWERS AND THUNDERSTORMS AS IT MOVES WEST AT 15 TO 20 MPH. ENVIRONMENTAL CONDITIONS ARE NOT CONDUCIVE FOR FURTHER DEVELOPMENT...AND THIS SYSTEM HAS A LOW CHANCE...NEAR 0 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...NO TROPICAL CYCLONES ARE EXPECTED THROUGH SUNDAY MORNING. $$ DWROE