WTJP22 RJTD 051800 WARNING 051800. WARNING VALID 061800. WARNING IS UPDATED EVERY 6 HOURS. TYPHOON WARNING. TYPHOON 2411 YAGI (2411) 915 HPA AT 19.2N 113.0E SOUTH CHINA SEA MOVING WEST 10 KNOTS. POSITION GOOD. MAX WINDS 105 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 90 MILES. RADIUS OF OVER 30 KNOT WINDS 180 MILES. FORECAST POSITION FOR 060600UTC AT 19.9N 111.6E WITH 25 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 905 HPA, MAX WINDS 110 KNOTS NEAR CENTER. FORECAST POSITION FOR 061800UTC AT 20.4N 109.6E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 940 HPA, MAX WINDS 90 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 071800UTC AT 21.8N 105.8E WITH 55 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 994 HPA, MAX WINDS 40 KNOTS NEAR CENTER. FORECAST POSITION FOR 081800UTC AT 22.2N 102.9E WITH 100 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 998 HPA. BECOMING TROPICAL DEPRESSION. JAPAN METEOROLOGICAL AGENCY.=