WTJP32 RJTD 090900 WARNING 090900. WARNING VALID 100900. STORM WARNING. TROPICAL STORM 1606 CONSON (1606) 998 HPA AT 16.9N 158.4E SEA AROUND OF MINAMITORISIMA MOVING WEST 07 KNOTS. POSITION GOOD. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 120 MILES. FORECAST POSITION FOR 100900UTC AT 18.8N 155.0E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 985 HPA, MAX WINDS 55 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=