WTJP32 RJTD 192100 WARNING 192100. WARNING VALID 202100. TYPHOON WARNING. TYPHOON 1507 DOLPHIN (1507) 970 HPA AT 27.6N 143.0E OGASAWARA SHOTO MOVING NORTHEAST 19 KNOTS. POSITION FAIR. MAX WINDS 65 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 80 MILES. RADIUS OF OVER 30 KNOT WINDS 180 MILES. FORECAST POSITION FOR 200900UTC AT 31.5N 147.3E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 975 HPA, MAX WINDS 60 KNOTS NEAR CENTER. FORECAST POSITION FOR 202100UTC AT 38.1N 154.0E WITH 130 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 50 KNOTS. BECOMING EXTRATROPICAL LOW. JAPAN METEOROLOGICAL AGENCY.=