Advisories

WTPN31 PGTW 122100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 28W (TWENTYEIGHT) WARNING NR 004//
RMKS/
1. TROPICAL DEPRESSION 28W (TWENTYEIGHT) WARNING NR 004    
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   121800Z --- NEAR 17.5N 148.2E
     MOVEMENT PAST SIX HOURS - 290 DEGREES AT 08 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: 17.5N 148.2E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   130600Z --- 18.6N 146.6E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 24 HR POSIT: 305 DEG/ 10 KTS
    ---
   24 HRS, VALID AT:
   131800Z --- 19.7N 144.8E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 36 HR POSIT: 305 DEG/ 11 KTS
    ---
   36 HRS, VALID AT:
   140600Z --- 20.9N 142.9E
   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 48 HR POSIT: 295 DEG/ 09 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   141800Z --- 21.7N 141.2E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
122100Z POSITION NEAR 17.8N 147.8E.
12OCT26. TROPICAL DEPRESSION 28W (TWENTYEIGHT), LOCATED
APPROXIMATELY 195 NM NORTHEAST OF SAIPAN, HAS TRACKED WEST-
NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 121800Z IS 1006 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 121800Z IS 11 FEET. NEXT WARNINGS AT
130300Z, 130900Z, 131500Z AND 132100Z.
REFER TO TYPHOON 27W (KOGUMA) WARNINGS (WTPN33 PGTW)
FOR SIX-HOURLY UPDATES.
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