WTKO20 RKSL 061800 KMA TROPICAL CYCLONE ADVISORY NO. 68 NAME 1705 NORU ANALYSIS POSITION 061800UTC 32.5N 132.7E MOVEMENT NE 8KT PRES/VMAX 975HPA 62KT FORECAST 24HR POSITION 071800UTC 35.4N 136.4E WITHIN 75NM PRES/VMAX 985HPA 52KT 48HR POSITION 081800UTC 38.1N 139.8E WITHIN 125NM PRES/VMAX 994HPA 41KT 72HR POSITION 091800UTC 42.1N 140.8E WITHIN 0NM PRES 998HPA KOREA METEOROLOGICAL ADMINISTRATION.