WTPN32 PGTW 170300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 23W (NAMTHEUN) WARNING NR 029//
RMKS/
1. TROPICAL STORM 23W (NAMTHEUN) WARNING NR 029    
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   170000Z --- NEAR 33.8N 167.3E
     MOVEMENT PAST SIX HOURS - 025 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 040 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING SUBTROPICAL
   RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT
                            050 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   REPEAT POSIT: 33.8N 167.3E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   171200Z --- 36.3N 167.9E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   VECTOR TO 24 HR POSIT: 025 DEG/ 17 KTS
    ---
   24 HRS, VALID AT:
   180000Z --- 39.4N 169.7E
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
    ---
REMARKS:
170300Z POSITION NEAR 34.4N 167.4E.
17OCT21. TROPICAL STORM 23W (NAMTHEUN), LOCATED APPROXIMATELY 871
NM NORTH OF WAKE ISLAND, HAS TRACKED NORTH-NORTHEASTWARD AT 11
KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 
170000Z IS 20 FEET. NEXT WARNINGS AT 170900Z, 171500Z AND 172100Z.
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