WTPN31 PGTW 260300 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL DEPRESSION 17W WARNING NR 007 RELOCATED 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 260000Z8 --- NEAR 16.2N9 135.6E5 MOVEMENT PAST SIX HOURS - 245 DEGREES AT 02 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT REPEAT POSIT: 16.2N9 135.6E5 --- FORECASTS: 12 HRS, VALID AT: 261200Z1 --- 17.0N8 136.2E2 MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT VECTOR TO 24 HR POSIT: 040 DEG/ 07 KTS --- 24 HRS, VALID AT: 270000Z9 --- 18.1N0 137.1E2 MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 065 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 035 DEG/ 07 KTS --- 36 HRS, VALID AT: 271200Z2 --- 19.3N3 138.0E2 MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 035 DEG/ 07 KTS --- EXTENDED OUTLOOK: IWO JIMA 48 HRS, VALID AT: 280000Z0 --- 20.5N7 138.9E1 MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT RADIUS OF 050 KT WINDS - 050 NM RADIUS OF 034 KT WINDS - 115 NM NORTHEAST QUADRANT 125 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 115 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 025 DEG/ 08 KTS --- 72 HRS, VALID AT: 290000Z1 --- 23.4N9 140.3E8 MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT RADIUS OF 050 KT WINDS - 060 NM RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 130 NM NORTHWEST QUADRANT --- REMARKS: 260300Z1 POSITION NEAR 16.4N1 135.7E6. TROPICAL DEPRESSION (TD) 17W, LOCATED APPROXIMATELY 610 NM SOUTH-SOUTHWEST OF IWO JIMA, HAS REMAINED QUASISTATIONARY OVER THE PAST 12 TO 18 HOURS. THE WARNING POSITION IS BASED ON 252330Z5 MULTISPECTRAL SATELLITE IMAGERY. THE WARNING POSITION IS RELOCATED BASED ON MULTISPECTRAL SATELLITE IMAGERY THAT INDICATES THE PREDOMINATE LOW LEVEL CIRCULATION CENTER (LLCC) IS APPROXIMATELY 60 NM EQUATORWARD OF THE PREVIOUS WARNING POSITION. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 25 AND 30 KNOTS. A WESTWARD WIND BURST HAS ELONGATED AND HAS REORIENTED THE MONSOON TROUGH TO THE NORTH- EAST. RECENT ANIMATED VISIBLE SATELLITE IMAGERY INDICATES WEAKENING DEEP CONVECTION AND MULTIPLE LLCC'S. THE TUTT CELL TO THE NORTHEAST CONTINUES TO SUPPRESS DEVELOPMENT AND CURB DEEP CONVECTIVE ACTIVITY ON THE POLEWARD SIDE. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 260000Z8 IS 16 FEET. REFER TO WWPN30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 260900Z7, 261500Z4, 262100Z1 AND 270300Z2.// NNNN