WTPN51 PGTW 122100 WARNING ATCG MIL 06W NWP 240812194543 2024081218 06W MARIA 024 03 335 08 SATL RADR SYNP 060 T000 408N 1388E 025 T012 414N 1384E 020 T024 416N 1385E 015 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 06W (MARIA) WARNING NR 024 1. TROPICAL DEPRESSION 06W (MARIA) WARNING NR 024 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 121800Z --- NEAR 40.8N 138.8E MOVEMENT PAST SIX HOURS - 335 DEGREES AT 08 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 - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 40.8N 138.8E --- FORECASTS: 12 HRS, VALID AT: 130600Z --- 41.4N 138.4E 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: 020 DEG/ 01 KTS --- 24 HRS, VALID AT: 131800Z --- 41.6N 138.5E MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER --- REMARKS: 122100Z POSITION NEAR 41.0N 138.7E. 12AUG24. TROPICAL DEPRESSION 06W (MARIA), LOCATED APPROXIMATELY 112 NM WEST-NORTHWEST OF MISAWA, JAPAN, HAS TRACKED NORTH- NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. ENHANCED INFRARED (EIR) SATELLITE IMAGERY DEPICTS A COMPLETELY EXPOSED LOW-LEVEL CIRCULATION CENTER (LLCC) DISLOCATED TO THE WEST OF THE REMAINING CONVECTIVE REMNANTS OVER NORTHERN HONSHU. THE LOCAL ANIMATED RADAR LOOP ALSO CONFIRMS DECREASING CONVECTIVE SUPPORT FOR TROPICAL DEPRESSION (TD) 06W THROUGHOUT THE EASTERN SEA OF JAPAN AS DRY AIR CONTINUES WRAPPING INTO THE CENTRAL CORE FROM THE WEST. RECENT SUBJECTIVE AGENCY DVORAK ESTIMATES ASSESS INTENSITIES OF TD 06W BETWEEN 20-25 KTS. DUE TO THE FORECASTED NORTHWARD TRACK OF THE SYSTEM, CONTINUED DISSPATION IS EXPECTED THROUGH THE END OF THE FORECAST PERIOD AS SEA SURFACE TEMPERATURES DECREASE TO BELOW 26 C AND ENHANCED NEGATIVE INFLUENCES FROM DRY AIR INTO THE INNER CORE WILL FURTHER WEAKEN TD 06W OVER THE NEXT 24 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. MINIMUM CENTRAL PRESSURE AT 121800Z IS 999 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 121800Z IS 8 FEET. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES.// 0624080518 253N1414E 20 0624080600 255N1413E 20 0624080606 256N1410E 20 0624080612 256N1407E 20 0624080618 257N1410E 20 0624080700 255N1411E 25 0624080706 254N1417E 30 0624080712 254N1423E 30 0624080718 256N1430E 40 0624080800 265N1440E 45 0624080806 279N1448E 55 0624080806 279N1448E 55 0624080812 288N1451E 70 0624080812 288N1451E 70 0624080812 288N1451E 70 0624080818 298N1455E 70 0624080818 298N1455E 70 0624080818 298N1455E 70 0624080900 309N1459E 65 0624080900 309N1459E 65 0624080900 309N1459E 65 0624080906 321N1460E 60 0624080906 321N1460E 60 0624080912 328N1459E 55 0624080912 328N1459E 55 0624080918 339N1459E 50 0624081000 350N1456E 50 0624081000 350N1456E 50 0624081006 356N1454E 50 0624081006 356N1454E 50 0624081012 362N1453E 50 0624081012 362N1453E 50 0624081018 368N1451E 50 0624081018 368N1451E 50 0624081100 374N1445E 50 0624081100 374N1445E 50 0624081106 376N1439E 50 0624081112 378N1433E 55 0624081112 378N1433E 55 0624081118 384N1426E 55 0624081118 384N1426E 55 0624081200 390N1417E 55 0624081200 390N1417E 55 0624081206 398N1399E 35 0624081212 401N1392E 25 0624081218 408N1388E 25 NNNN