WTJP21 RJTD 140000 WARNING 140000. WARNING VALID 150000. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 1817 HECTOR (1817) 998 HPA AT 26.3N 176.9E MIDWAYS MOVING WEST 15 KNOTS. POSITION FAIR. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 90 MILES. FORECAST POSITION FOR 141200UTC AT 27.4N 173.7E WITH 40 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1000 HPA, MAX WINDS 40 KNOTS NEAR CENTER. FORECAST POSITION FOR 150000UTC AT 28.9N 170.6E WITH 60 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1000 HPA, MAX WINDS 40 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 160000UTC AT 31.6N 165.4E WITH 110 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1002 HPA, MAX WINDS 35 KNOTS NEAR CENTER. FORECAST POSITION FOR 170000UTC AT 34.8N 162.8E WITH 130 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1004 HPA. BECOMING TROPICAL DEPRESSION. JAPAN METEOROLOGICAL AGENCY.=