WTJP33 RJTD 070900 WARNING 070900. WARNING VALID 080900. TYPHOON WARNING. TYPHOON 1511 NANGKA (1511) 935 HPA AT 13.9N 154.0E TRUKS MOVING WESTNORTHWEST 12 KNOTS. POSITION GOOD. MAX WINDS 95 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 80 MILES. RADIUS OF OVER 30 KNOT WINDS 180 MILES EAST SEMICIRCLE AND 150 MILES ELSEWHERE. FORECAST POSITION FOR 072100UTC AT 14.9N 151.8E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 925 HPA, MAX WINDS 100 KNOTS NEAR CENTER. FORECAST POSITION FOR 080900UTC AT 16.0N 149.7E WITH 75 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 920 HPA, MAX WINDS 100 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=