WTJP22 RJTD 130600 WARNING 130600. WARNING VALID 140600. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 2406 SON-TINH (2406) 1002 HPA AT 36.1N 146.7E SEA EAST OF JAPAN MOVING NORTHWEST 15 KNOTS. POSITION FAIR. MAX WINDS 35 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 120 MILES EAST SEMICIRCLE AND 60 MILES ELSEWHERE. FORECAST POSITION FOR 131800UTC AT 38.5N 145.5E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1004 HPA. BECOMING TROPICAL DEPRESSION. FORECAST POSITION FOR 140600UTC AT 41.8N 145.9E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1006 HPA. BECOMING TROPICAL DEPRESSION. JAPAN METEOROLOGICAL AGENCY.=