WTKO20 RKSL 140000 KMA TROPICAL CYCLONE ADVISORY NO. 10 NAME 1815 LEEPI ANALYSIS POSITION 140000UTC 29.3N 136.2E MOVEMENT NW 13KT PRES/VMAX 994HPA 41KT FORECAST 24HR POSITION 150000UTC 32.2N 129.7E WITHIN 0NM PRES/VMAX 1002HPA 25KT KOREA METEOROLOGICAL ADMINISTRATION.