WTJP32 RJTD 232100 WARNING 232100. WARNING VALID 242100. TYPHOON WARNING. TYPHOON 1516 ATSANI (1516) 950 HPA AT 31.8N 147.7E SEA EAST OF JAPAN MOVING NORTHEAST 10 KNOTS. POSITION GOOD. MAX WINDS 70 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 120 MILES SOUTHEAST SEMICIRCLE AND 90 MILES ELSEWHERE. RADIUS OF OVER 30 KNOT WINDS 325 MILES SOUTHEAST SEMICIRCLE AND 270 MILES ELSEWHERE. FORECAST POSITION FOR 240900UTC AT 32.9N 149.8E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 70 KNOTS NEAR CENTER. FORECAST POSITION FOR 242100UTC AT 34.5N 153.2E WITH 85 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 955 HPA, MAX WINDS 65 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=