WTJP23 RJTD 161800 WARNING 161800. WARNING VALID 171800. WARNING IS UPDATED EVERY 6 HOURS. TYPHOON WARNING. TYPHOON 1616 MALAKAS (1616) 930 HPA AT 23.0N 123.1E SEA SOUTH OF OKINAWA MOVING NORTHNORTHWEST 09 KNOTS. POSITION GOOD. MAX WINDS 95 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 50 MILES. RADIUS OF OVER 30 KNOT WINDS 120 MILES. FORECAST POSITION FOR 170600UTC AT 25.2N 122.5E WITH 40 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 930 HPA, MAX WINDS 95 KNOTS NEAR CENTER. FORECAST POSITION FOR 171800UTC AT 26.3N 122.4E WITH 60 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 935 HPA, MAX WINDS 90 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 181800UTC AT 28.3N 124.2E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 940 HPA, MAX WINDS 85 KNOTS NEAR CENTER. FORECAST POSITION FOR 191800UTC AT 30.2N 127.4E WITH 170 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 80 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=