Tropical Storm TWENTYTHREE Advisory 10月9日

MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/080951ZOCT2017//
AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.//
RMKS/
1. TROPICAL DEPRESSION 23W (TWENTYTHREE) WARNING NR 001
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   081800Z --- NEAR 16.4N 113.1E
     MOVEMENT PAST SIX HOURS - 285 DEGREES AT 19 KTS
     POSITION ACCURATE TO WITHIN 045 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   REPEAT POSIT: 16.4N 113.1E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   090600Z --- 17.0N 110.5E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 24 HR POSIT: 295 DEG/ 15 KTS
    ---
   24 HRS, VALID AT:
   091800Z --- 18.2N 107.6E
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT
                            050 NM SOUTHEAST QUADRANT
                            050 NM SOUTHWEST QUADRANT
                            135 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 290 DEG/ 16 KTS
    ---
   36 HRS, VALID AT:
   100600Z --- 19.2N 104.3E
   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 48 HR POSIT: 280 DEG/ 11 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   101800Z --- 19.6N 101.9E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    ---
REMARKS:
082100Z POSITION NEAR 16.6N 112.5E.
TROPICAL DEPRESSION 23W (TWENTYTHREE), LOCATED APPROXIMATELY 359
NM SOUTH OF HONG KONG, HAS TRACKED WEST-NORTHWESTWARD AT 19 KNOTS
OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 081800Z
IS 9 FEET. THIS CANCELS AND SUPERSEDES REF A (WTPN21 PGTW 081000).
NEXT WARNINGS AT 090300Z, 090900Z, 091500Z AND 092100Z.//
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