WTPN31 PGTW 291500 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL STORM 05W (LINFA) WARNING NR 019 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 291200Z4 --- NEAR 23.1N6 128.0E1 MOVEMENT PAST SIX HOURS - 050 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 055 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT 065 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT REPEAT POSIT: 23.1N6 128.0E1 --- FORECASTS: 12 HRS, VALID AT: 300000Z3 --- 26.2N0 129.6E8 MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 020 DEG/ 19 KTS --- 24 HRS, VALID AT: 301200Z6 --- 29.8N9 131.2E7 MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 030 DEG/ 23 KTS --- 36 HRS, VALID AT: 310000Z4 --- 33.8N4 133.9E6 MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT OVER WATER 075 NM SOUTHEAST QUADRANT 035 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT OVER WATER VECTOR TO 48 HR POSIT: 040 DEG/ 23 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 311200Z7 --- 37.2N2 137.7E8 MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT EXTRATROPICAL VECTOR TO 72 HR POSIT: 040 DEG/ 23 KTS --- 72 HRS, VALID AT: 011200Z4 --- 44.1N9 145.5E5 MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT EXTRATROPICAL VECTOR TO 96 HR POSIT: 050 DEG/ 23 KTS --- REMARKS: 291500Z7 POSITION NEAR 23.9N4 128.4E5. TROPICAL STORM (TS) 05W (LINFA), LOCATED APPROXIMATELY 190 NM SOUTH OF NAHA, OKINAWA, HAS TRACKED NORTHEASTWARD AT 11 KNOTS OVER THE PAST 06 HOURS. THE WARNING POSITION IS BASED ON 291130Z6 ENHANCED INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 35 AND 45 KNOTS. LATEST ENHANCED INFRARED IMAGERY INDICATES A SLIGHT INCREASE IN OVERALL SYSTEM ORGANIZATION OVER THE PAST 06 HOURS. THE SYSTEM REMAINS ASYMMETRIC WITH MOST OF THE DEEP CONVECTION WITHIN THE EASTERN SEMICIRCLE. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 291200Z4 IS 16 FEET. REFER TO WWPW31 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 292100Z4, 300300Z6, 300900Z2 AND 301500Z9.// NNNN