WTPN32 PGTW 211500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 18W (LINGLING) WARNING NR 010// RMKS/ 1. TROPICAL DEPRESSION 18W (LINGLING) WARNING NR 010 DOWNGRADED FROM TROPICAL STORM 18W 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 211200Z --- NEAR 31.6N 130.9E MOVEMENT PAST SIX HOURS - 095 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE, RADAR AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 31.6N 130.9E --- FORECASTS: 12 HRS, VALID AT: 220000Z --- 31.9N 132.1E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 065 DEG/ 05 KTS --- 24 HRS, VALID AT: 221200Z --- 32.3N 133.1E 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: 060 DEG/ 04 KTS --- 36 HRS, VALID AT: 230000Z --- 32.7N 134.0E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 211500Z POSITION NEAR 31.7N 131.2E. 21AUG25. TROPICAL DEPRESSION 18W (LINGLING), LOCATED APPROXIMATELY 109 NM SOUTHEAST OF SASEBO, JAPAN, HAS TRACKED EASTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 211200Z IS 1002 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 211200Z IS 10 FEET. NEXT WARNINGS AT 212100Z, 220300Z, 220900Z AND 221500Z. // NNNN