WTKO20 RKSL 131200 KMA TROPICAL CYCLONE ADVISORY NO. 20 NAME 1606 CONSON ANALYSIS POSITION 131200UTC 32.6N 153.0E MOVEMENT NW 13KT PRES/VMAX 994HPA 41KT FORECAST 12HR POSITION 140000UTC 35.5N 150.5E WITHIN 30NM PRES/VMAX 996HPA 39KT 24HR POSITION 141200UTC 39.8N 147.7E WITHIN 75NM PRES/VMAX 998HPA 37KT 36HR POSITION 150000UTC 44.3N 145.9E WITHIN 0NM PRES 998HPA KOREA METEOROLOGICAL ADMINISTRATION.