Advisories

WTPN32 PGTW 300900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 21W (ETAU) WARNING NR 014//
RMKS/
1. TROPICAL DEPRESSION 21W (ETAU) WARNING NR 014    
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   300600Z --- NEAR 30.8N 165.3E
     MOVEMENT PAST SIX HOURS - 100 DEGREES AT 05 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: 30.8N 165.3E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   301800Z --- 31.4N 166.4E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 24 HR POSIT: 025 DEG/ 07 KTS
    ---
   24 HRS, VALID AT:
   310600Z --- 32.6N 167.0E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING SUBTROPICAL
   VECTOR TO 36 HR POSIT: 015 DEG/ 06 KTS
    ---
   36 HRS, VALID AT:
   311800Z --- 33.7N 167.3E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING SUBTROPICAL
   VECTOR TO 48 HR POSIT: 035 DEG/ 07 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   010600Z --- 34.9N 168.3E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   SUBTROPICAL
    ---
REMARKS:
300900Z POSITION NEAR 31.0N 165.6E.
30AUG26. TROPICAL DEPRESSION 21W (ETAU), LOCATED APPROXIMATELY
694 NM NORTH OF WAKE ISLAND, HAS TRACKED EASTWARD AT 05 KNOTS
OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 300600Z IS 991 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 300600Z IS 12 FEET. NEXT WARNINGS AT
301500Z, 302100Z, 310300Z AND 310900Z.
REFER TO TROPICAL STORM 20W (BANG-LANG) WARNINGS (WTPN33 PGTW)
FOR SIX-HOURLY UPDATES.//
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