WTJP22 RJTD 120000 WARNING 120000. WARNING VALID 130000. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 1815 LEEPI (1815) 998 HPA AT 21.6N 142.8E OGASAWARA SHOTO MOVING NORTHWEST 10 KNOTS. POSITION FAIR. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 120 MILES EAST SEMICIRCLE AND 60 MILES ELSEWHERE. FORECAST POSITION FOR 121200UTC AT 23.6N 141.3E WITH 40 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 996 HPA, MAX WINDS 45 KNOTS NEAR CENTER. FORECAST POSITION FOR 130000UTC AT 25.5N 139.1E WITH 60 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1000 HPA, MAX WINDS 40 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 140000UTC AT 29.2N 132.8E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1008 HPA. BECOMING TROPICAL DEPRESSION. JAPAN METEOROLOGICAL AGENCY.=