WTJP33 RJTD 281500 WARNING 281500. WARNING VALID 291500. TYPHOON WARNING. TYPHOON 2509 KROSA (2509) 970 HPA AT 27.3N 143.9E OGASAWARA SHOTO MOVING NORTHWEST 06 KNOTS. POSITION GOOD. MAX WINDS 65 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 60 MILES. RADIUS OF OVER 30 KNOT WINDS 350 MILES EAST SEMICIRCLE AND 180 MILES ELSEWHERE. FORECAST POSITION FOR 290300UTC AT 28.3N 142.8E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 970 HPA, MAX WINDS 65 KNOTS NEAR CENTER. FORECAST POSITION FOR 291500UTC AT 28.5N 142.3E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 970 HPA, MAX WINDS 60 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=