WTKO20 RKSL 310000 KMA TROPICAL CYCLONE ADVISORY NO. 24 NAME 1803 JELAWAT ANALYSIS POSITION 310000UTC 18.1N 140.8E MOVEMENT ENE 12KT PRES/VMAX 960HPA 76KT FORECAST 24HR POSITION 010000UTC 19.2N 142.9E WITHIN 75NM PRES/VMAX 985HPA 52KT 48HR POSITION 020000UTC 19.4N 145.0E WITHIN 125NM PRES/VMAX 990HPA 47KT 72HR POSITION 030000UTC 19.5N 147.1E WITHIN 175NM PRES/VMAX 996HPA 39KT 96HR POSITION 040000UTC 19.6N 149.1E WITHIN 250NM PRES/VMAX 998HPA 37KT 120HR POSITION 050000UTC 19.2N 150.9E WITHIN 295NM PRES/VMAX 1002HPA 35KT KOREA METEOROLOGICAL ADMINISTRATION.