WTJP21 RJTD 281200 WARNING 281200. WARNING VALID 291200. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 2527 KOTO (2527) DOWNGRADED FROM SEVERE TROPICAL STORM 992 HPA AT 12.7N 112.6E SOUTH CHINA SEA ALMOST STATIONARY. POSITION GOOD. MAX WINDS 45 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 210 MILES WEST SEMICIRCLE AND 120 MILES ELSEWHERE. FORECAST POSITION FOR 291200UTC AT 13.4N 112.4E WITH 42 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 992 HPA, MAX WINDS 45 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 301200UTC AT 14.2N 112.5E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 50 KNOTS NEAR CENTER. FORECAST POSITION FOR 011200UTC AT 13.8N 111.9E WITH 120 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 994 HPA, MAX WINDS 45 KNOTS NEAR CENTER. FORECAST POSITION FOR 021200UTC AT 13.5N 110.6E WITH 150 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1000 HPA, MAX WINDS 35 KNOTS NEAR CENTER. FORECAST POSITION FOR 031200UTC AT 12.2N 107.7E WITH 180 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1010 HPA. BECOMING TROPICAL DEPRESSION. JAPAN METEOROLOGICAL AGENCY.=