WTJP21 RJTD 040600 WARNING 040600. WARNING VALID 050600. WARNING IS UPDATED EVERY 6 HOURS. TYPHOON WARNING. TYPHOON 1422 HAGUPIT (1422) 905 HPA AT 10.4N 132.4E SEA EAST OF PHILIPPINES MOVING WESTNORTHWEST 15 KNOTS. POSITION GOOD. MAX WINDS 115 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 80 MILES. RADIUS OF OVER 30 KNOT WINDS 240 MILES NORTH SEMICIRCLE AND 210 MILES ELSEWHERE. FORECAST POSITION FOR 041800UTC AT 10.9N 130.7E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 905 HPA, MAX WINDS 115 KNOTS NEAR CENTER. FORECAST POSITION FOR 050600UTC AT 11.1N 129.0E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 900 HPA, MAX WINDS 120 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 060600UTC AT 11.1N 126.8E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 905 HPA, MAX WINDS 115 KNOTS NEAR CENTER. FORECAST POSITION FOR 070600UTC AT 11.0N 124.5E WITH 160 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 910 HPA, MAX WINDS 110 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=