WTPN31 PGTW 211500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 17W (SEVENTEEN) WARNING NR 004// RMKS/ 1. TROPICAL DEPRESSION 17W (SEVENTEEN) WARNING NR 004 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 211200Z --- NEAR 25.9N 122.4E MOVEMENT PAST SIX HOURS - 345 DEGREES AT 03 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 WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 25.9N 122.4E --- FORECASTS: 12 HRS, VALID AT: 220000Z --- 25.5N 120.8E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 250 DEG/ 08 KTS --- 24 HRS, VALID AT: 221200Z --- 24.9N 119.1E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 270 DEG/ 06 KTS --- 36 HRS, VALID AT: 230000Z --- 24.9N 117.7E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 211500Z POSITION NEAR 25.8N 122.0E. 21SEP24. TROPICAL DEPRESSION 17W (SEVENTEEN), LOCATED APPROXIMATELY 68 NM NORTHEAST OF TAIPEI, TAIWAN, HAS TRACKED NORTH-NORTHWESTWARD AT 03 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 211200Z IS 999 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 211200Z IS 12 FEET. NEXT WARNINGS AT 212100Z, 220300Z, 220900Z AND 221500Z. REFER TO TROPICAL STORM 15W (PULASAN) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES.// NNNN