WTPN32 PGTW 290900    
1. SUPER TYPHOON 25W (HIGOS) WARNING NR 013    
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   290600Z7 --- NEAR 20.2N4 137.6E7
     MOVEMENT PAST SIX HOURS - 290 DEGREES AT 12 KTS
     POSITION ACCURATE TO WITHIN 030 NM
     POSITION BASED ON EYE FIXED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 130 KT, GUSTS 160 KT
   RADIUS OF 100 KT WINDS - 020 NM 
   RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT    
                            040 NM SOUTHEAST QUADRANT    
                            040 NM SOUTHWEST QUADRANT    
                            040 NM NORTHWEST QUADRANT    
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT    
                            110 NM SOUTHEAST QUADRANT    
                            110 NM SOUTHWEST QUADRANT    
                            130 NM NORTHWEST QUADRANT    
   REPEAT POSIT: 20.2N4 137.6E7
    ---
   FORECASTS:
   12 HRS, VALID AT:
   291800Z0 --- 21.5N8 135.8E7
   MAX SUSTAINED WINDS - 140 KT, GUSTS 170 KT
   RADIUS OF 100 KT WINDS - 020 NM 
   RADIUS OF 050 KT WINDS - 050 NM 
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT    
                            110 NM SOUTHEAST QUADRANT    
                            110 NM SOUTHWEST QUADRANT    
                            135 NM NORTHWEST QUADRANT    
   VECTOR TO 24 HR POSIT: 335 DEG/ 09 KTS
    ---
   24 HRS, VALID AT:
   300600Z9 --- 23.2N7 135.0E9
   MAX SUSTAINED WINDS - 140 KT, GUSTS 170 KT
   RADIUS OF 100 KT WINDS - 025 NM 
   RADIUS OF 050 KT WINDS - 055 NM 
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT    
                            140 NM SOUTHEAST QUADRANT    
                            115 NM SOUTHWEST QUADRANT    
                            150 NM NORTHWEST QUADRANT    
   VECTOR TO 36 HR POSIT: 015 DEG/ 10 KTS
    ---
   36 HRS, VALID AT:
   301800Z2 --- 25.2N9 135.5E4
   MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT
   RADIUS OF 100 KT WINDS - 020 NM 
   RADIUS OF 050 KT WINDS - 050 NM 
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT    
                            150 NM SOUTHEAST QUADRANT    
                            115 NM SOUTHWEST QUADRANT    
                            150 NM NORTHWEST QUADRANT    
   VECTOR TO 48 HR POSIT: 015 DEG/ 19 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   010600Z7 --- 28.8N8 136.7E7
   MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT
   BECOMING EXTRATROPICAL
   RADIUS OF 100 KT WINDS - 020 NM 
   RADIUS OF 050 KT WINDS - 045 NM 
   RADIUS OF 034 KT WINDS - 145 NM NORTHEAST QUADRANT    
                            145 NM SOUTHEAST QUADRANT    
                            115 NM SOUTHWEST QUADRANT    
                            145 NM NORTHWEST QUADRANT    
   VECTOR TO 72 HR POSIT: 020 DEG/ 26 KTS
    ---
   72 HRS, VALID AT:
   020600Z8 --- 38.4N5 141.7E3
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   EXTRATROPICAL
   RADIUS OF 050 KT WINDS - 040 NM 
   RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT    
                            130 NM SOUTHEAST QUADRANT    
                            095 NM SOUTHWEST QUADRANT    
                            110 NM NORTHWEST QUADRANT    
    ---
REMARKS:
290900Z0 POSITION NEAR 20.5N7 137.1E2.
SUPER TYPHOON (STY) 25W (HIGOS), LOCATED APPROXIMATELY 340 NM 
SOUTHWEST OF IWO JIMA, HAS TRACKED WEST-NORTHWESTWARD AT 12 KNOTS 
OVER THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 290530Z9 
VISIBLE AND ENHANCED INFRARED SATELLITE IMAGERY. THE WARNING 
INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY ESTIMATES OF 127 
AND 140 KNOTS. ANIMATED VISIBLE IMAGERY INDICATES A WELL DEFINED 20 
NM EYE. SPEED OF TRACK IS INCREASED FROM LAST FORECAST DUE TO GLOBAL 
MODELS EMBEDDING THE SYSTEM INTO THE MID-LATITUDE WESTERLIES. 
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 290600Z7 IS 30 FEET. REFER TO 
WWPN30 RJTX FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 
291500Z7, 292100Z4, 300300Z6 AND 300900Z2.//

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