Subject: Pacific-NW: 1. Tropical Storm Ivan (27w) Warning Nr 046a Corrected

From: SIU Weather Processor <[email-masked]>
Date: Fri, 24 Oct 1997 09:23:25 -0500

012
WTPN31 PGTW 241500 COR
1. TROPICAL STORM IVAN (27W) WARNING NR 046A CORRECTED
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   241200Z9 --- 27.4N3 136.1E1
     MOVEMENT PAST SIX HOURS - 060 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 045 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   EXTRATROPICAL
   REPEAT POSIT: 27.4N3 136.1E1
    ---
   FORECASTS:
   12 HRS, VALID AT:
   250000Z7 --- 28.6N6 138.8E0
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   EXTRATROPICAL
   VECTOR TO 24 HR POSIT: 065 DEG/ 17 KTS
    ---
   24 HRS, VALID AT:
   251200Z0 --- 29.9N0 142.3E0
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   EXTRATROPICAL
   VECTOR TO 36 HR POSIT: 065 DEG/ 22 KTS
    ---
   36 HRS, VALID AT:
   260000Z8 --- 31.7N1 147.1E3
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   EXTRATROPICAL
    ---
REMARKS:
241500Z2 POSITION 27.7N6  136.8E8
TROPICAL STORM IVAN (27W) IS MOVING EAST-NORTHEASTWARD AT
11 KNOTS. THE SYSTEM IS NOW EXTRATROPICAL. THE WARNING
POSTION IS BASED UPON 241130Z1 ENHANCED INFRARED
SATELLITE IMAGERY. MAXIMUM SIGNIFICANT WAVE HEIGHT AT
241200Z IS 21 FEET. REFER TO WWPW31 PGFW FOR ADDITIONAL
SEA HEIGHT INFORMATION. THIS IS THE FINAL WARNING ON THIS
SYSTEM BY THE JOINT TYPHOON WARNING CENTER
(NAVPACMETOCCEN WEST GU). REFER TO NAVPACMETOCCEN WEST GU
(WWPW31 PGFW 251200Z0) FOR FUTURE GALE WARNINGS.
JUSTIFICATION: TO CORRECT MANOP HEADER FOR FUTURE GALE
WARNINGS.//

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