WTJP31 RJTD 020900 WARNING 020900. WARNING VALID 030900. TYPHOON WARNING. TYPHOON 1504 MAYSAK (1504) 935 HPA AT 13.0N 133.0E SEA EAST OF PHILIPPINES MOVING NORTHWEST 08 KNOTS. POSITION GOOD. MAX WINDS 95 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 70 MILES. RADIUS OF OVER 30 KNOT WINDS 180 MILES NORTH SEMICIRCLE AND 150 MILES ELSEWHERE. FORECAST POSITION FOR 022100UTC AT 13.7N 131.4E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 945 HPA, MAX WINDS 80 KNOTS NEAR CENTER. FORECAST POSITION FOR 030900UTC AT 14.3N 129.2E WITH 75 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 955 HPA, MAX WINDS 75 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=