WTPN32 PGTW 191500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 18W (EIGHTEEN) WARNING NR 002// RMKS/ 1. TROPICAL DEPRESSION 18W (EIGHTEEN) 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: 191200Z --- NEAR 27.9N 127.1E MOVEMENT PAST SIX HOURS - 330 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 27.9N 127.1E --- FORECASTS: 12 HRS, VALID AT: 200000Z --- 29.5N 127.0E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 015 DEG/ 08 KTS --- 24 HRS, VALID AT: 201200Z --- 31.1N 127.5E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 025 DEG/ 05 KTS --- 36 HRS, VALID AT: 210000Z --- 32.1N 128.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 030 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 211200Z --- 32.8N 128.5E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 72 HR POSIT: 045 DEG/ 03 KTS --- 72 HRS, VALID AT: 221200Z --- 33.7N 129.5E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 191500Z POSITION NEAR 28.3N 127.1E. 19AUG25. TROPICAL DEPRESSION 18W (EIGHTEEN), LOCATED APPROXIMATELY 344 NM SOUTH-SOUTHWEST OF SASEBO, HAS TRACKED NORTH-NORTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 191200Z IS 1008 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 191200Z IS 16 FEET. NEXT WARNINGS AT 192100Z, 200300Z, 200900Z AND 201500Z. REFER TO TROPICAL DEPRESSION 17W (SEVENTEEN) FINAL WARNING (WTPN31 PGTW).// NNNN