WTPN31 PGTW 230300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 16W (OMAIS) WARNING NR 043// RMKS/ 1. TROPICAL DEPRESSION 16W (OMAIS) WARNING NR 043 DOWNGRADED FROM TROPICAL STORM 16W 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 230000Z --- NEAR 28.9N 125.5E MOVEMENT PAST SIX HOURS - 015 DEGREES AT 18 KTS POSITION ACCURATE TO WITHIN 010 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: 28.9N 125.5E --- FORECASTS: 12 HRS, VALID AT: 231200Z --- 33.1N 127.1E 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 24 HR POSIT: 025 DEG/ 20 KTS --- 24 HRS, VALID AT: 240000Z --- 36.7N 129.3E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 230300Z POSITION NEAR 29.9N 125.9E. 23AUG21. TROPICAL DEPRESSION 16W (OMAIS), LOCATED APPROXIMATELY 189 NM NORTHWEST OF KADENA AB, HAS TRACKED NORTH-NORTHEASTWARD AT 18 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 230000Z IS 10 FEET. NEXT WARNINGS AT 230900Z, 231500Z AND 232100Z. // NNNN