WTJP32 RJTD 131500 WARNING 131500. WARNING VALID 141500. TYPHOON WARNING. TYPHOON 1507 DOLPHIN (1507) 965 HPA AT 10.7N 153.9E TRUKS MOVING WEST 10 KNOTS. POSITION GOOD. MAX WINDS 70 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 50 MILES. RADIUS OF OVER 30 KNOT WINDS 180 MILES. FORECAST POSITION FOR 140300UTC AT 11.4N 151.4E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 80 KNOTS NEAR CENTER. FORECAST POSITION FOR 141500UTC AT 12.3N 148.5E WITH 75 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 940 HPA, MAX WINDS 90 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=