WTJP31 RJTD 060900 WARNING 060900. WARNING VALID 070900. TYPHOON WARNING. SEVERE TROPICAL STORM 1506 NOUL (1506) 985 HPA AT 09.8N 136.4E CAROLINES MOVING WESTNORTHWEST 08 KNOTS. POSITION FAIR. MAX WINDS 55 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 30 MILES. RADIUS OF OVER 30 KNOT WINDS 120 MILES. FORECAST POSITION FOR 070900UTC AT 11.1N 133.1E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 975 HPA, MAX WINDS 65 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=