WTJP33 RJTD 200300 WARNING 200300. WARNING VALID 210300. STORM WARNING. TROPICAL STORM 1609 MINDULLE (1609) 992 HPA AT 20.6N 139.6E SEA SOUTH OF JAPAN MOVING NORTHNORTHWEST 09 KNOTS. POSITION FAIR. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 120 MILES SOUTH SEMICIRCLE AND 90 MILES ELSEWHERE. FORECAST POSITION FOR 201500UTC AT 24.2N 140.9E WITH 40 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 45 KNOTS NEAR CENTER. FORECAST POSITION FOR 210300UTC AT 27.9N 140.9E WITH 80 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 985 HPA, MAX WINDS 50 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=