WTJP33 RJTD 080300 WARNING 080300. WARNING VALID 090300. STORM WARNING. SEVERE TROPICAL STORM 1619 AERE (1619) 980 HPA AT 21.3N 116.4E SOUTH CHINA SEA ALMOST STATIONARY. POSITION FAIR. MAX WINDS 55 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 30 MILES. RADIUS OF OVER 30 KNOT WINDS 90 MILES NORTHWEST SEMICIRCLE AND 60 MILES ELSEWHERE. FORECAST POSITION FOR 090300UTC AT 21.5N 116.5E WITH 60 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 55 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=