WTJP21 RJTD 050600 WARNING 050600. WARNING VALID 060600. WARNING IS UPDATED EVERY 6 HOURS. TYPHOON WARNING. TYPHOON 2422 YINXING (2422) 975 HPA AT 16.8N 126.6E SEA EAST OF PHILIPPINES MOVING WESTNORTHWEST 15 KNOTS. POSITION FAIR. MAX WINDS 70 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 30 MILES. RADIUS OF OVER 30 KNOT WINDS 180 MILES NORTH SEMICIRCLE AND 150 MILES ELSEWHERE. FORECAST POSITION FOR 051800UTC AT 17.9N 125.2E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 970 HPA, MAX WINDS 75 KNOTS NEAR CENTER. FORECAST POSITION FOR 060600UTC AT 18.4N 124.4E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 960 HPA, MAX WINDS 80 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 070600UTC AT 18.7N 122.7E WITH 85 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 960 HPA, MAX WINDS 80 KNOTS NEAR CENTER. FORECAST POSITION FOR 080600UTC AT 18.5N 119.4E WITH 120 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 970 HPA, MAX WINDS 75 KNOTS NEAR CENTER. FORECAST POSITION FOR 090600UTC AT 18.5N 116.1E WITH 150 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 975 HPA, MAX WINDS 70 KNOTS NEAR CENTER. FORECAST POSITION FOR 100600UTC AT 17.8N 114.1E WITH 215 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 65 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=