Subject: Pacific-NW: Marine Warning -171700 (AUTOMATIC)

From: Charley Kline <[email-masked]>
Date: Tue, 17 Sep 1996 17:00:45 -0500

ZCZC DD+ 35239
WTPN32 PGTW 172100
1. TROPICAL DEPRESSION 27W WARNING NR 001
   03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   171800Z7 --- 17.0N8 109.2E2
     MOVEMENT PAST SIX HOURS - 145 DEGREES AT 05 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
     SATELLITE AND SYNOPTIC DATA
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   REPEAT POSIT: 17.0N8 109.2E2
    ---
   FORECASTS:
   12 HRS, VALID AT:
   180600Z5 --- 16.4N1 109.9E9
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   VECTOR TO 24 HR POSIT: 120 DEG/ 04 KTS
    ---
   24 HRS, VALID AT:
   181800Z8 --- 16.0N7 110.6E8
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   VECTOR TO 36 HR POSIT: 105 DEG/ 04 KTS
    ---
   36 HRS, VALID AT:
   190600Z6 --- 15.8N4 111.4E7
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   VECTOR TO 48 HR POSIT: 090 DEG/ 05 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   191800Z9 --- 15.8N4 112.4E8
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   RADIUS OF 035 KT WINDS - 035 NM
   VECTOR TO 72 HR POSIT: 075 DEG/ 03 KTS
    ---
   72 HRS, VALID AT:
   201800Z1 --- 16.1N8 113.7E2
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   RADIUS OF 035 KT WINDS - 040 NM
    ---
REMARKS:
172100Z1 POSITION 16.8N5  109.4E4
TROPICAL DEPRESSION 27W HAS FORMED IN THE SOUTH CHINA
SEA, SOUTH OF HAINAN DAO. THE SYSTEM IS EXPECTED TO MOVE
SOUTHEASTWARD AND INTENSIFY SLOWLY. NEXT WARNINGS AT
180300Z2 (DTG 180153Z8), 180900Z8 (DTG 180753Z4),
181500Z5 (DTG 181353Z1) AND 182100Z2 (DTG 181953Z7).
THIS WARNING SUPERSEDES AND CANCELS NAVPACMETOCCEN WEST
GU 171121Z SEP 96 TROPICAL CYCLONE FORMATION ALERT
(WTPN21 PGTW 171130). MAXIMUM SIGNIFICANT WAVE HEIGHT AT
171800Z IS 9 FEET. REFER TO WWPW31 PGFW FOR ADDITIONAL
SEA HEIGHT INFORMATION. REFER TO TYPHOON TOM (25W)
(WTPN31 PGTW) FOR SIX-HOURLY UPDATES. REFER TO TYPHOON
VIOLET (26W) (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.//

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