WTKO20 RKSL 261200 KMA TROPICAL CYCLONE ADVISORY NO. 16 NAME 1521 DUJUAN ANALYSIS POSITION 261200UTC 22.0N 128.9E MOVEMENT WNW 8KT PRES/VMAX 955HPA 78KT FORECAST 24HR POSITION 271200UTC 23.2N 126.2E WITHIN 75NM PRES/VMAX 940HPA 91KT 48HR POSITION 281200UTC 24.7N 122.0E WITHIN 125NM PRES/VMAX 945HPA 87KT 72HR POSITION 291200UTC 26.3N 117.8E WITHIN 175NM PRES/VMAX 975HPA 62KT 96HR POSITION 301200UTC 28.2N 116.6E WITHIN 0NM PRES 1000HPA KOREA METEOROLOGICAL ADMINISTRATION.