WTPN32 PGTW 172100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL DEPRESSION 19W (CHANTHU) WARNING NR 047    
   DOWNGRADED FROM TROPICAL STORM 19W
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   171800Z --- NEAR 33.9N 134.3E
     MOVEMENT PAST SIX HOURS - 085 DEGREES AT 23 KTS
     POSITION ACCURATE TO WITHIN 010 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF 
     SATELLITE, RADAR AND SYNOPTIC DATA
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   REPEAT POSIT: 33.9N 134.3E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   180600Z --- 34.2N 137.9E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   VECTOR TO 24 HR POSIT: 085 DEG/ 12 KTS
    ---
   24 HRS, VALID AT:
   181800Z --- 34.3N 140.8E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
   VECTOR TO 36 HR POSIT: 095 DEG/ 08 KTS
    ---
   36 HRS, VALID AT:
   190600Z --- 34.2N 142.7E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
    ---
REMARKS:
172100Z POSITION NEAR 34.0N 135.2E.
17SEP21. TROPICAL DEPRESSION 19W (CHANTHU), LOCATED APPROXIMATELY
280 NM WEST-SOUTHWEST OF YOKOSUKA, JAPAN, HAS TRACKED EASTWARD AT
23 KNOTS OVER THE PAST SIX HOURS.
NEXT WARNINGS AT 180300Z, 180900Z, 181500Z AND 182100Z.
//
NNNN