WTJP31 RJTD 212100 WARNING 212100. WARNING VALID 222100. TYPHOON WARNING. TYPHOON 1512 HALOLA (1512) 955 HPA AT 23.0N 140.1E OGASAWARA SHOTO MOVING WEST 10 KNOTS. POSITION GOOD. MAX WINDS 80 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 50 MILES. RADIUS OF OVER 30 KNOT WINDS 150 MILES. FORECAST POSITION FOR 220900UTC AT 23.8N 138.0E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 80 KNOTS NEAR CENTER. FORECAST POSITION FOR 222100UTC AT 24.6N 136.4E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 955 HPA, MAX WINDS 80 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=