Subject: Pacific-NW: Marine Warning -081515 (AUTOMATIC)

From: Charley Kline <[email-masked]>
Date: Thu, 08 Aug 1996 15:15:05 -0500

ZCZC DD+ 67560
WTPN31 PGTW 082100
1. TYPHOON KIRK (13W) WARNING NR 021
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   081800Z7 --- 25.2N9 133.5E2
     MOVEMENT PAST SIX HOURS - 320 DEGREES AT 04 KTS
     POSITION ACCURATE TO WITHIN 045 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
     SATELLITE AND SYNOPTIC DATA
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   RADIUS OF 050 KT WINDS - 050 NM
   RADIUS OF 035 KT WINDS - 150 NM SOUTHEAST SEMICIRCLE
                            090 NM ELSEWHERE
   REPEAT POSIT: 25.2N9 133.5E2
    ---
   FORECASTS:
   12 HRS, VALID AT:
   090600Z5 --- 25.7N4 132.8E4
   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
   RADIUS OF 050 KT WINDS - 055 NM
   RADIUS OF 035 KT WINDS - 150 NM SOUTHEAST SEMICIRCLE
                            090 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 295 DEG/ 03 KTS
    ---
   24 HRS, VALID AT:
   091800Z8 --- 26.0N8 132.1E7
   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
   RADIUS OF 050 KT WINDS - 070 NM SOUTHEAST SEMICIRCLE
                            060 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 155 NM SOUTHEAST SEMICIRCLE
                            105 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 270 DEG/ 04 KTS
    ---
   36 HRS, VALID AT:
   100600Z7 --- 26.0N8 131.2E7
   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
   RADIUS OF 050 KT WINDS - 075 NM SOUTHEAST SEMICIRCLE
                            065 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 155 NM SOUTHEAST SEMICIRCLE
                            105 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 235 DEG/ 04 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   101800Z0 --- 25.5N2 130.4E8
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   RADIUS OF 050 KT WINDS - 080 NM SOUTHEAST SEMICIRCLE
                            070 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 155 NM SOUTHEAST SEMICIRCLE
                            105 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 265 DEG/ 06 KTS
    ---
   72 HRS, VALID AT:
   111800Z1 --- 25.3N0 127.8E8
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   RADIUS OF 050 KT WINDS - 080 NM SOUTHEAST SEMICIRCLE
                            070 NM ELSEWHERE OVER WATER
   RADIUS OF 035 KT WINDS - 155 NM SOUTHEAST SEMICIRCLE
                            105 NM ELSEWHERE OVER WATER
    ---
REMARKS:
082100Z1 POSITION 25.3N0  133.3E0
TYPHOON KIRK (13W) IS MOVING NORTHWESTWARD AT 4 KNOTS. KIRK REMAINS
UNDER THE INFLUENCE OF MODERATE UPPER-LEVEL VERTICAL WIND SHEAR WHILE
MAINTAINING ITS INTENSITY. KIRK IS FORECAST TO INTENSIFY SLOWLY
THROUGHOUT THE WARNING PERIOD AND TO BEGIN TRACKING WESTWARD AFTER
THE 48-HOUR WARNING POSITION. NEXT WARNINGS AT 090300Z2 (DTG
090151Z6), 090900Z8 (DTG 090751Z2), 091500Z5 (DTG 091351Z9) AND
092100Z2 (DTG 091951Z5). MAXIMUM SEAS AT 081800Z ARE 34 FEET. REFER
TO WWPW31 PGFW FOR ADDITIONAL SEA HEIGHT INFORMATION.//

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