WTJP21 RJTD 211800 WARNING 211800. WARNING VALID 221800. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 1508 KUJIRA (1508) 992 HPA AT 17.2N 111.6E SOUTH CHINA SEA MOVING NORTH SLOWLY. POSITION FAIR. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 120 MILES SOUTH SEMICIRCLE AND 60 MILES ELSEWHERE. FORECAST POSITION FOR 221800UTC AT 19.7N 111.0E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 985 HPA, MAX WINDS 45 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 231800UTC AT 21.9N 109.5E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 998 HPA, MAX WINDS 35 KNOTS NEAR CENTER. FORECAST POSITION FOR 241800UTC AT 23.3N 108.2E WITH 160 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1002 HPA. BECOMING TROPICAL DEPRESSION. JAPAN METEOROLOGICAL AGENCY.=