WTJP22 RJTD 070000 WARNING 070000. WARNING VALID 080000. WARNING IS UPDATED EVERY 6 HOURS. STORM WARNING. TROPICAL STORM 1510 LINFA (1510) 985 HPA AT 20.2N 118.9E SOUTH CHINA SEA MOVING NORTHNORTHWEST SLOWLY. POSITION GOOD. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 210 MILES SOUTHWEST SEMICIRCLE AND 120 MILES ELSEWHERE. FORECAST POSITION FOR 080000UTC AT 21.7N 118.8E WITH 85 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 50 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 090000UTC AT 23.1N 117.9E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 40 KNOTS NEAR CENTER. FORECAST POSITION FOR 100000UTC AT 23.7N 116.4E WITH 160 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 994 HPA, MAX WINDS 35 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=