WTJP21 RJTD 261200 WARNING 261200. WARNING VALID 271200. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 1803 JELAWAT (1803) 998 HPA AT 08.7N 136.1E CAROLINES MOVING WESTNORTHWEST 10 KNOTS. POSITION FAIR. MAX WINDS 35 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 90 MILES NORTH SEMICIRCLE AND 60 MILES ELSEWHERE. FORECAST POSITION FOR 270000UTC AT 09.8N 135.0E WITH 30 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 998 HPA, MAX WINDS 35 KNOTS NEAR CENTER. FORECAST POSITION FOR 271200UTC AT 11.3N 134.0E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 996 HPA, MAX WINDS 40 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 281200UTC AT 14.4N 134.3E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 45 KNOTS NEAR CENTER. FORECAST POSITION FOR 291200UTC AT 17.2N 134.9E WITH 170 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 55 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=