WTJP32 RJTD 060300 WARNING 060300. WARNING VALID 070300. STORM WARNING. SEVERE TROPICAL STORM 2504 DANAS (2504) 980 HPA AT 21.8N 118.4E SOUTH CHINA SEA MOVING NORTHEAST 06 KNOTS. POSITION FAIR. MAX WINDS 55 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 50 MILES. RADIUS OF OVER 30 KNOT WINDS 210 MILES SOUTHEAST SEMICIRCLE AND 120 MILES ELSEWHERE. FORECAST POSITION FOR 070300UTC AT 26.3N 121.5E WITH 57 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 975 HPA, MAX WINDS 60 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=