WTPN31 PGTW 122100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 06W (MARIA) WARNING NR 024//
RMKS/
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 DISSIPATION 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.
REFER TO TROPICAL STORM 07W (SON-TINH) WARNINGS (WTPN32 PGTW)
FOR SIX-HOURLY UPDATES.
REFER TO TROPICAL STORM 08W (AMPIL) WARNINGS (WTPN33 PGTW)
FOR SIX-HOURLY UPDATES.//
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