MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 17W (PEIPAH) WARNING NR 006// RMKS/ 1. TROPICAL DEPRESSION 17W (PEIPAH) WARNING NR 006 DOWNGRADED FROM TROPICAL STORM 17W 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 160000Z --- NEAR 21.4N 145.3E MOVEMENT PAST SIX HOURS - 320 DEGREES AT 23 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 21.4N 145.3E --- FORECASTS: 12 HRS, VALID AT: 161200Z --- 24.4N 143.5E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 24 HR POSIT: 340 DEG/ 16 KTS --- 24 HRS, VALID AT: 170000Z --- 27.4N 142.1E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 36 HR POSIT: 335 DEG/ 17 KTS --- 36 HRS, VALID AT: 171200Z --- 30.5N 140.5E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 160300Z POSITION NEAR 22.2N 144.8E. 16SEP19. TROPICAL DEPRESSION 17W (PEIPAH), LOCATED APPROXIMATELY 301 NM SOUTHEAST OF IWO TO, HAS TRACKED NORTHWESTWARD AT 23 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 160000Z IS 14 FEET. NEXT WARNINGS AT 160900Z, 161500Z, 162100Z AND 170300Z.// NNNN NNNN