WTPN32 PGTW 130900
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL STORM 15W (MAEMI) WARNING NR 031    
   DOWNGRADED FROM TYPHOON 15W
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   130600Z0 --- NEAR 40.5N9 134.8E6
     MOVEMENT PAST SIX HOURS - 060 DEGREES AT 29 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
   EXTRATROPICAL
   REPEAT POSIT: 40.5N9 134.8E6
    ---
   FORECASTS:
   12 HRS, VALID AT:
   131800Z3 --- 44.2N0 140.5E0
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   EXTRATROPICAL
   VECTOR TO 24 HR POSIT: 050 DEG/ 25 KTS
    ---
   24 HRS, VALID AT:
   140600Z1 --- 47.3N4 146.3E4
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   EXTRATROPICAL
   VECTOR TO 36 HR POSIT: 055 DEG/ 21 KTS
    ---
   36 HRS, VALID AT:
   141800Z4 --- 49.6N9 151.7E4
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   EXTRATROPICAL
    ---
REMARKS:
130900Z3 POSITION NEAR 41.4N9 136.2E2.  
TROPICAL STORM (TS) 15W (MAEMI), LOCATED APPROXIMATELY
300 NM WEST OF MISAWA, JAPAN, HAS TRACKED EAST-NORTHEASTWARD
AT 29 KNOTS OVER THE PAST 06 HOURS. THE WARNING POSITION
IS BASED ON 130530Z2 MULTISPECTRAL SATELLITE IMAGERY. THE
WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY
ESTIMATES OF 55, 65, AND 77 KNOTS. ANIMATED MULTISPECTRAL
SATELLITE IMAGERY INDICATES THAT THE LOW-LEVEL CIRCULATION
IS BECOMING LESS ORGANIZED AND THE MID-LEVEL CIRCULATION
CENTER IS SHEARED 100 NM TO THE NORTH-NORTHEAST. TS 15W
HAS COMPLETED EXTRA-TROPICAL TRANSITION AND IS EXPECTED
TO CONTINUE TRACKING TO THE NORTHEAST AND WEAKEN OVER THE
NEXT 36 HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 130600Z0
IS 9 FEET. REFER TO WWPW30 RJTX FOR ADDITIONAL SEA HEIGHT
INFORMATION. THIS IS THE FINAL WARNING ON THIS SYSTEM BY
THE JOINT TYPHOON WARNING CENTER (NAVPACMETOCCEN). THE
SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF
REGENERATION.//