WTJP32 RJTD 151500 WARNING 151500. WARNING VALID 161500. TYPHOON WARNING. TYPHOON 1621 SARIKA (1621) 950 HPA AT 15.4N 122.5E SEA EAST OF PHILIPPINES MOVING WESTNORTHWEST 09 KNOTS. POSITION GOOD. MAX WINDS 85 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 50 MILES. RADIUS OF OVER 30 KNOT WINDS 150 MILES. FORECAST POSITION FOR 160300UTC AT 16.4N 119.3E WITH 40 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 970 HPA, MAX WINDS 65 KNOTS NEAR CENTER. FORECAST POSITION FOR 161500UTC AT 16.5N 116.4E WITH 60 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 965 HPA, MAX WINDS 70 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=