Subject: Pacific-NW: Marine Warning -230314 (AUTOMATIC)

From: Charley Kline <[email-masked]>
Date: Mon, 23 Sep 1996 03:14:17 -0500

ZCZC DD+ 82084
WTPN31 PGTW 230900
1. TYPHOON YATES (28W) WARNING NR 003
   UPGRADED FROM TROPICAL STORM YATES (28W)
   01 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   230600Z1 --- 16.1N8 156.0E2
     MOVEMENT PAST SIX HOURS - 280 DEGREES AT 12 KTS
     POSITION ACCURATE TO WITHIN 030 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   RADIUS OF 050 KT WINDS - 025 NM
   RADIUS OF 035 KT WINDS - 100 NM NORTH SEMICIRCLE
                            070 NM ELSEWHERE
   REPEAT POSIT: 16.1N8 156.0E2
    ---
   FORECASTS:
   12 HRS, VALID AT:
   231800Z4 --- 16.6N3 153.5E4
   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
   RADIUS OF 050 KT WINDS - 030 NM
   RADIUS OF 035 KT WINDS - 105 NM NORTH SEMICIRCLE
                            075 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 285 DEG/ 13 KTS
    ---
   24 HRS, VALID AT:
   240600Z2 --- 17.2N0 150.8E4
   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
   RADIUS OF 050 KT WINDS - 035 NM
   RADIUS OF 035 KT WINDS - 105 NM NORTH SEMICIRCLE
                            075 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 290 DEG/ 14 KTS
    ---
   36 HRS, VALID AT:
   241800Z5 --- 18.1N0 148.1E4
   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT
   RADIUS OF 050 KT WINDS - 045 NM NORTH SEMICIRCLE
                            035 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 110 NM NORTH SEMICIRCLE
                            080 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 285 DEG/ 14 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   250600Z3 --- 18.9N8 145.2E2
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   RADIUS OF 050 KT WINDS - 050 NM NORTH SEMICIRCLE
                            040 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 115 NM NORTH SEMICIRCLE
                            085 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 295 DEG/ 14 KTS
    ---
   72 HRS, VALID AT:
   260600Z4 --- 21.1N4 139.6E9
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   RADIUS OF 050 KT WINDS - 055 NM NORTH SEMICIRCLE
                            045 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 115 NM NORTH SEMICIRCLE
                            095 NM ELSEWHERE
    ---
REMARKS:
230900Z4 POSITION 16.2N9  155.4E5
TYPHOON YATES (28W) IS MOVING WEST-NORTHWESTWARD AT 12
KNOTS. THE SYSTEM CONTINUES TO RAPIDLY INTENSIFY AND NOW
DISPLAYS AN 8 NM DIAMETER EYE. THE SYSTEM IS EXPECTED TO
GAIN LATITUDE THROUGH THE FORECAST PERIOD AND ACCELERATE
SLIGHTLY AFTER 24 HOURS. WIND RADII IS BASED ON SYNOPTIC
SHIP REPORTS. NEXT WARNINGS AT 231500Z1 (DTG 231351Z5),
232100Z8 (DTG 231951Z1), 240300Z9 (DTG 240151Z3) AND
240900Z5 (DTG 240751Z9). MAXIMUM SIGNIFICANT WAVE HEIGHT
AT 230600Z IS 19 FEET. REFER TO WWPW30 PGFW FOR
ADDITIONAL SEA HEIGHT INFORMATION.//

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