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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