WTPN31 PGTW 121500    
1. TROPICAL STORM 25W WARNING NR 005    
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   121200Z6 --- NEAR 17.3N1 130.4E8
     MOVEMENT PAST SIX HOURS - 315 DEGREES AT 01 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   REPEAT POSIT: 17.3N1 130.4E8
    ---
   FORECASTS:
   12 HRS, VALID AT:
   130000Z4 --- 17.9N7 129.8E0
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   VECTOR TO 24 HR POSIT: 320 DEG/ 05 KTS
    ---
   24 HRS, VALID AT:
   131200Z7 --- 18.6N5 129.2E4
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   RADIUS OF 035 KT WINDS - 050 NM NORTHEAST QUADRANT    
                            040 NM SOUTHEAST QUADRANT    
                            040 NM SOUTHWEST QUADRANT    
                            050 NM NORTHWEST QUADRANT    
   VECTOR TO 36 HR POSIT: 315 DEG/ 04 KTS
    ---
   36 HRS, VALID AT:
   140000Z5 --- 19.2N2 128.6E7
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   RADIUS OF 035 KT WINDS - 055 NM NORTHEAST QUADRANT    
                            040 NM SOUTHEAST QUADRANT    
                            040 NM SOUTHWEST QUADRANT    
                            055 NM NORTHWEST QUADRANT    
   VECTOR TO 48 HR POSIT: 315 DEG/ 04 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   141200Z8 --- 19.8N8 128.0E1
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   RADIUS OF 035 KT WINDS - 060 NM NORTHEAST QUADRANT    
                            045 NM SOUTHEAST QUADRANT    
                            045 NM SOUTHWEST QUADRANT    
                            060 NM NORTHWEST QUADRANT    
   VECTOR TO 72 HR POSIT: 305 DEG/ 04 KTS
    ---
   72 HRS, VALID AT:
   151200Z9 --- 20.7N9 126.5E4
   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
   RADIUS OF 050 KT WINDS - 025 NM 
   RADIUS OF 035 KT WINDS - 085 NM NORTHEAST QUADRANT    
                            070 NM SOUTHEAST QUADRANT    
                            070 NM SOUTHWEST QUADRANT    
                            085 NM NORTHWEST QUADRANT    
    ---
REMARKS:
121500Z9 POSITION NEAR 17.5N3 130.3E7.
TROPICAL STORM (TS) 25W LOCATED APPROXIMATELY 455 NM EAST 
OF LUZON HAS TRACKED NORTHWESTWARD AT 1 KNOT DURING THE PAST SIX 
HOURS. THE WARNING POSITION IS BASED ON 121130Z8 INFRARED SATELLITE 
IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT 
INTENSITY ESTIMATES OF 30 TO 35 KNOTS. MAXIMUM SIGNIFICANT WAVE 
HEIGHT AT 121200Z6 IS 11 FEET. REFER TO WWPW31 RJTX FOR ADDITIONAL 
SEA HEIGHT INFORMATION. NEXT WARNINGS AT 122100Z6, 130300Z7, 
130900Z3 AND 131500Z0.//



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