WTJP32 RJTD 052100 WARNING 052100. WARNING VALID 062100. STORM WARNING. TROPICAL STORM 1510 LINFA (1510) 992 HPA AT 18.1N 119.3E SOUTH CHINA SEA ALMOST STATIONARY. POSITION FAIR. MAX WINDS 45 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 120 MILES. FORECAST POSITION FOR 060900UTC AT 19.1N 119.5E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 45 KNOTS NEAR CENTER. FORECAST POSITION FOR 062100UTC AT 20.0N 119.7E WITH 85 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 985 HPA, MAX WINDS 50 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=