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Sender: WX-TROPL Tropical Storm and Hurricane WX products <[email-masked]>
From:	SIU Weather Processor <[email-masked]>
Subject:      Pacific-NW: This Warning Supersedes And Cancels Navpacmetoccen
West
To:	Multiple recipients of list WX-TROPL <[email-masked]>
X-UIDL: 9101a6fefbe982f3c73c77edcdc5bc91
Status: U
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488
WTPN32 PGTW 312100 COR
THIS WARNING SUPERSEDES AND CANCELS NAVPACMETOCCEN WEST
GU 310727Z OCT 97 TROPICAL CYCLONE FORMATION ALERT
(WTPN21 PGTW 310730)
1. TROPICAL DEPRESSION 30W WARNING NR 01A CORRECTED
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
---
WARNING POSITION:
311800Z3 --- 7.9N6 114.2E8
MOVEMENT PAST SIX HOURS - 270 DEGREES AT 15 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
REPEAT POSIT: 7.9N6 114.2E8
---
FORECASTS:
12 HRS, VALID AT:
010600Z7 --- 8.1N9 111.6E9
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
RADIUS OF 035 KT WINDS - 045 NM NORTH SEMICIRCLE
030 NM ELSEWHERE
VECTOR TO 24 HR POSIT: 275 DEG/ 11 KTS
---
24 HRS, VALID AT:
011800Z0 --- 8.2N0 109.4E4
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
RADIUS OF 035 KT WINDS - 065 NM NORTH SEMICIRCLE
045 NM ELSEWHERE
VECTOR TO 36 HR POSIT: 275 DEG/ 10 KTS
---
36 HRS, VALID AT:
020600Z8 --- 8.4N2 107.3E1
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
RADIUS OF 050 KT WINDS - 030 NM NORTH SEMICIRCLE
020 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 075 NM NORTH SEMICIRCLE
055 NM ELSEWHERE
VECTOR TO 48 HR POSIT: 280 DEG/ 10 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
021800Z1 --- 8.7N5 105.3E9
MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
RADIUS OF 050 KT WINDS - 035 NM NORTH SEMICIRCLE
OVER WATER
025 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 085 NM NORTH SEMICIRCLE
OVER WATER
065 NM ELSEWHERE OVER WATER
VECTOR TO 72 HR POSIT: 285 DEG/ 10 KTS
---
72 HRS, VALID AT:
031800Z2 --- 9.7N6 101.4E6
MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
RADIUS OF 050 KT WINDS - 040 NM NORTH SEMICIRCLE
030 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 095 NM NORTH SEMICIRCLE
075 NM ELSEWHERE
---
REMARKS:
312100Z7 POSITION  8.0N8  113.6E1
THE TROPICAL DISTURBANCE IN THE SOUTHERN PORTION OF THE
SOUTH CHINA SEA HAS INTENSIFIED INTO TROPICAL DEPRESSION
30W. WE EXPECT TD 30W TO GRADUALLY DECREASE ITS FORWARD
SPEED AND SLOWLY INTENSIFY. THE WARNING INTENSITY IS
BASED ON A 311730Z5 SATELLITE INTENSITY ESTIMATE OF T2.0
(30 KNOTS) AND A 311445Z8 OIL RIG REPORT OF SOUTHWEST
WINDS OF 25 TO 35 KNOTS ALONG THE COAST OF BORNEO.
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 311800Z3 IS 08 FEET.
REFER TO WWPW31 PGFW FOR ADDITIONAL SEA HEIGHT
INFORMATION. NEXT WARNINGS AT 010300Z4 (DTG 010151Z8),
010900Z0 (DTG 010751Z4), 011500Z7 (DTG 011351Z1) AND
012100Z4 (DTG 011951Z7). THIS WARNING SUPERSEDES AND
CANCELS NAVPACMETOCCEN WEST GU 310727Z OCT 97 TROPICAL
CYCLONE FORMATION ALERT (WTPN21 PGTW 310730). REFER TO
SUPER TYPHOON KEITH (29W) WARNINGS (WTPN31 PGTW) FOR SIX-
HOURLY UPDATES. JUSTIFICATION FOR COR: CORRECTED MANOP
HEADER.//

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