WTJP21 RJTD 241800 WARNING 241800. WARNING VALID 251800. WARNING IS UPDATED EVERY 6 HOURS. TYPHOON WARNING. TYPHOON 1705 NORU (1705) 970 HPA AT 25.9N 155.4E SEA AROUND OF MINAMITORISIMA MOVING EASTSOUTHEAST 09 KNOTS. POSITION GOOD. MAX WINDS 70 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 50 MILES. RADIUS OF OVER 30 KNOT WINDS 180 MILES. FORECAST POSITION FOR 251800UTC AT 27.3N 158.0E WITH 60 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 955 HPA, MAX WINDS 80 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 261800UTC AT 30.5N 154.1E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 85 KNOTS NEAR CENTER. FORECAST POSITION FOR 271800UTC AT 30.8N 148.6E WITH 140 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 955 HPA, MAX WINDS 80 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=