Advisories

WTPN31 PGTW 140300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 16W (NANGKA) WARNING NR 007//
RMKS/
1. TROPICAL DEPRESSION 16W (NANGKA) WARNING NR 007    
   DOWNGRADED FROM TROPICAL STORM 16W
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   140000Z --- NEAR 28.5N 153.4E
     MOVEMENT PAST SIX HOURS - 075 DEGREES AT 09 KTS
     POSITION ACCURATE TO WITHIN 040 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: 28.5N 153.4E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   141200Z --- 28.7N 155.1E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 24 HR POSIT: 085 DEG/ 07 KTS
    ---
   24 HRS, VALID AT:
   150000Z --- 28.8N 156.6E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   VECTOR TO 36 HR POSIT: 085 DEG/ 06 KTS
    ---
   36 HRS, VALID AT:
   151200Z --- 28.9N 158.0E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
140300Z POSITION NEAR 28.6N 153.8E.
14AUG26. TROPICAL DEPRESSION 16W (NANGKA), LOCATED APPROXIMATELY
260 NM NORTH OF MINAMI TORI SHIMA, HAS TRACKED EAST-NORTHEASTWARD
AT 09 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 
140000Z IS 997 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 140000Z IS 12 
FEET. NEXT WARNINGS AT 140900Z, 141500Z, 142100Z AND 150300Z.
REFER TO TROPICAL DEPRESSION 13W (PEILOU) FINAL WARNING (WTPN32 PGTW).
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