WTPN32 PGTW 251500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 18W (NARRA) WARNING NR 020//
RMKS/
1. TROPICAL DEPRESSION 18W (NARRA) WARNING NR 020    
   DOWNGRADED FROM TROPICAL STORM 18W
   03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   251200Z --- NEAR 19.5N 108.9E
     MOVEMENT PAST SIX HOURS - 080 DEGREES AT 07 KTS
     POSITION ACCURATE TO WITHIN 030 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: 19.5N 108.9E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   260000Z --- 20.6N 110.3E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 24 HR POSIT: 015 DEG/ 05 KTS
    ---
   24 HRS, VALID AT:
   261200Z --- 21.5N 110.6E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   VECTOR TO 36 HR POSIT: 010 DEG/ 04 KTS
    ---
   36 HRS, VALID AT:
   270000Z --- 22.2N 110.7E
   MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    ---
REMARKS:
251500Z POSITION NEAR 19.8N 109.3E.
25AUG26. TROPICAL DEPRESSION 18W (NARRA), LOCATED APPROXIMATELY
191 NM EAST-SOUTHEAST OF HANOI, VIETNAM, HAS TRACKED EASTWARD AT
07 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 251200Z 
IS 994 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 251200Z IS 12 FEET. NEXT 
WARNINGS AT 252100Z, 260300Z, 260900Z AND 261500Z.
REFER TO TYPHOON 17W (SAUDEL) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY 
UPDATES. REFER TO TROPICAL CYCLONE 19W (ATSANI) FINAL WARNING (WTPN33 
PGTW).//
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