WTKO20 RKSL 101800 KMA TROPICAL CYCLONE ADVISORY NO. 11 NAME 1814 YAGI ANALYSIS POSITION 101800UTC 24.2N 131.0E MOVEMENT NW 12KT PRES/VMAX 994HPA 37KT FORECAST 24HR POSITION 111800UTC 27.5N 127.2E WITHIN 60NM PRES/VMAX 992HPA 39KT 48HR POSITION 121800UTC 31.9N 123.2E WITHIN 90NM PRES/VMAX 990HPA 41KT 72HR POSITION 131800UTC 36.7N 121.2E WITHIN 135NM PRES/VMAX 990HPA 41KT 96HR POSITION 141800UTC 40.8N 125.1E WITHIN 180NM PRES/VMAX 992HPA 39KT 120HR POSITION 151800UTC 43.7N 131.9E WITHIN 245NM PRES/VMAX 994HPA 35KT KOREA METEOROLOGICAL ADMINISTRATION.