WTJP34 RJTD 290900 WARNING 290900. WARNING VALID 300900. TYPHOON WARNING. TYPHOON 1709 NESAT (1709) 960 HPA AT 23.9N 122.4E SEA SOUTH OF OKINAWA MOVING NORTHNORTHWEST 11 KNOTS. POSITION GOOD. MAX WINDS 80 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 60 MILES. RADIUS OF OVER 30 KNOT WINDS 210 MILES SOUTH SEMICIRCLE AND 150 MILES ELSEWHERE. FORECAST POSITION FOR 292100UTC AT 24.8N 119.5E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 55 KNOTS NEAR CENTER. FORECAST POSITION FOR 300900UTC AT 25.1N 118.2E WITH 55 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 45 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=