WTPN51 PGTW 030900 WARNING ATCG MIL 12W NWP 210803065707 2021080306 12W TWELVE 005 02 310 15 SATL 010 T000 275N 1508E 025 T012 288N 1483E 020 T024 298N 1463E 020 AMP 000HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 012HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER 024HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER SUBJ: TROPICAL DEPRESSION 12W (TWELVE) WARNING NR 005 1. TROPICAL DEPRESSION 12W (TWELVE) WARNING NR 005 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 030600Z --- NEAR 27.5N 150.8E MOVEMENT PAST SIX HOURS - 310 DEGREES AT 15 KTS POSITION ACCURATE TO WITHIN 010 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 DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 27.5N 150.8E --- FORECASTS: 12 HRS, VALID AT: 031800Z --- 28.8N 148.3E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 24 HR POSIT: 300 DEG/ 10 KTS --- 24 HRS, VALID AT: 040600Z --- 29.8N 146.3E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 030900Z POSITION NEAR 27.8N 150.2E. 03AUG21. TROPICAL DEPRESSION 12W (TWELVE), LOCATED APPROXIMATELY 537 NM EAST-NORTHEAST OF IWO TO, JAPAN, HAS TRACKED NORTHWESTWARD AT 15 KNOTS OVER THE PAST SIX HOURS. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 030600Z IS 10 FEET. REFER TO TROPICAL 1221073118 170N1527E 15 1221080100 176N1533E 20 1221080106 188N1540E 20 1221080112 196N1546E 20 1221080118 204N1548E 20 1221080200 214N1549E 20 1221080206 229N1542E 25 1221080212 237N1537E 30 1221080218 254N1532E 30 1221080300 266N1521E 30 1221080306 275N1508E 25 NNNN