WTKO20 RKSL 291200

KMA TROPICAL CYCLONE ADVISORY NO. 18

NAME 1803 JELAWAT

ANALYSIS

POSITION 291200UTC 15.4N 136.0E

MOVEMENT ESE 4KT

PRES/VMAX 985HPA 52KT

FORECAST

24HR

POSITION 301200UTC 16.8N 138.0E WITHIN 75NM

PRES/VMAX 980HPA 56KT

48HR

POSITION 311200UTC 18.4N 140.2E WITHIN 125NM

PRES/VMAX 985HPA 52KT

72HR

POSITION 011200UTC 19.0N 141.7E WITHIN 175NM

PRES/VMAX 990HPA 47KT

96HR

POSITION 021200UTC 19.2N 143.2E WITHIN 250NM

PRES/VMAX 996HPA 39KT

120HR

POSITION 031200UTC 19.3N 144.5E WITHIN 295NM

PRES/VMAX 1004HPA 35KT

KOREA METEOROLOGICAL ADMINISTRATION.