WTJP32 RJTD 300900 WARNING 300900. WARNING VALID 310900. TYPHOON WARNING. TYPHOON 2421 KONG-REY (2421) 925 HPA AT 20.1N 124.0E SEA SOUTH OF OKINAWA MOVING NORTHWEST 10 KNOTS. POSITION GOOD. MAX WINDS 100 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 120 MILES. RADIUS OF OVER 30 KNOT WINDS 325 MILES. FORECAST POSITION FOR 302100UTC AT 21.5N 122.4E WITH 25 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 915 HPA, MAX WINDS 105 KNOTS NEAR CENTER. FORECAST POSITION FOR 310900UTC AT 23.6N 120.4E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 925 HPA, MAX WINDS 100 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=