WTPN31 PGTW 220300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 17W (SEVENTEEN) WARNING NR 002// RMKS/ 1. TROPICAL DEPRESSION 17W (SEVENTEEN) WARNING NR 002 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 220000Z --- NEAR 26.0N 137.7E MOVEMENT PAST SIX HOURS - 300 DEGREES AT 12 KTS POSITION ACCURATE TO WITHIN 030 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: 26.0N 137.7E --- FORECASTS: 12 HRS, VALID AT: 221200Z --- 28.1N 136.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 345 DEG/ 13 KTS --- 24 HRS, VALID AT: 230000Z --- 30.7N 135.3E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 015 DEG/ 12 KTS --- 36 HRS, VALID AT: 231200Z --- 33.1N 136.0E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 040 DEG/ 11 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 240000Z --- 34.8N 137.8E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 034 KT WINDS - 010 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 035 DEG/ 15 KTS --- 72 HRS, VALID AT: 250000Z --- 39.6N 142.0E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 220300Z POSITION NEAR 26.5N 137.3E. 22SEP22. TROPICAL DEPRESSION 17W (SEVENTEEN), LOCATED APPROXIMATELY 567 NM SOUTH OF YOKOSUKA, JAPAN, HAS TRACKED WEST- NORTHWESTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 220000Z IS 12 FEET. NEXT WARNINGS AT 220900Z, 221500Z, 222100Z AND 230300Z. REFER TO TROPICAL CYCLONE 18W (EIGHTEEN) WARNINGS (WTPN32 PGTW) FOR SIX-HOURLY UPDATES. // NNNN