WTKO20 RKSL 231800 KMA TROPICAL CYCLONE ADVISORY NO. 12 NAME 1705 NORU ANALYSIS POSITION 231800UTC 27.8N 151.8E MOVEMENT ESE 3KT PRES/VMAX 970HPA 68KT FORECAST 24HR POSITION 241800UTC 26.2N 156.1E WITHIN 75NM PRES/VMAX 960HPA 76KT 48HR POSITION 251800UTC 28.3N 158.3E WITHIN 125NM PRES/VMAX 955HPA 78KT 72HR POSITION 261800UTC 30.5N 153.1E WITHIN 175NM PRES/VMAX 955HPA 78KT 96HR POSITION 271800UTC 30.3N 148.4E WITHIN 250NM PRES/VMAX 960HPA 76KT 120HR POSITION 281800UTC 28.6N 144.2E WITHIN 295NM PRES/VMAX 965HPA 72KT KOREA METEOROLOGICAL ADMINISTRATION.