Advisories

WTPN34 PGTW 100300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 15W (FIFTEEN) WARNING NR 001//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/090552ZAUG2026//
AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.//
RMKS/
1. TROPICAL DEPRESSION 15W (FIFTEEN) WARNING NR 001    
   04 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   100000Z --- NEAR 25.6N 160.1E
     MOVEMENT PAST SIX HOURS - 020 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 060 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: 25.6N 160.1E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   101200Z --- 27.2N 160.4E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   VECTOR TO 24 HR POSIT: 355 DEG/ 09 KTS
    ---
   24 HRS, VALID AT:
   110000Z --- 28.9N 160.2E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
100300Z POSITION NEAR 26.0N 160.2E.
10AUG26. TROPICAL DEPRESSION 15W (FIFTEEN), LOCATED APPROXIMATELY
522 NM NORTHWEST OF WAKE ISLAND, HAS TRACKED NORTH-NORTHEASTWARD
AT 11 KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 100000Z IS 997 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 100000Z IS 12 FEET. NEXT WARNINGS AT
100900Z, 101500Z AND 102100Z.
REFER TO TYPHOON 12W (DOLPHIN) FINAL WARNING (WTPN31 PGTW).
REFER TO TROPICAL STORM 13W (PEILOU) WARNINGS (WTPN32 PGTW)
FOR SIX-HOURLY UPDATES.
REFER TO TROPICAL STORM 14W (CHAN-HOM) WARNINGS (WTPN33 PGTW)
FOR SIX-HOURLY UPDATES.
2. THIS CANCELS AND SUPERCEDES REF A (WTPN21 PGTW 090600).//
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