WTJP31 RJTD 061500 WARNING 061500. WARNING VALID 071500. STORM WARNING. SEVERE TROPICAL STORM 1705 NORU (1705) 975 HPA AT 32.2N 132.5E SEA SOUTH OF JAPAN MOVING NORTHEAST 10 KNOTS. POSITION GOOD. MAX WINDS 60 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 50 MILES. RADIUS OF OVER 30 KNOT WINDS 150 MILES. FORECAST POSITION FOR 070300UTC AT 33.6N 134.5E WITH 40 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 975 HPA, MAX WINDS 60 KNOTS NEAR CENTER. FORECAST POSITION FOR 071500UTC AT 35.4N 136.5E WITH 80 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 985 HPA, MAX WINDS 45 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=