WTJP32 RJTD 010300 WARNING 010300. WARNING VALID 020300. TYPHOON WARNING. SEVERE TROPICAL STORM 1411 HALONG (1411) UPGRADED FROM TROPICAL STORM 990 HPA AT 14.4N 139.2E SEA EAST OF PHILIPPINES MOVING WEST 07 KNOTS. POSITION FAIR. MAX WINDS 50 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 180 MILES SOUTHEAST SEMICIRCLE AND 120 MILES ELSEWHERE. FORECAST POSITION FOR 020300UTC AT 14.8N 137.8E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 975 HPA, MAX WINDS 65 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.=