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Date:	Tue, 28 Oct 1997 03:11:21 -0600
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Sender: WX-TROPL Tropical Storm and Hurricane WX products <[email-masked]>
From:	SIU Weather Processor <[email-masked]>
Subject:      Pacific-NW: 1. Tropical Storm Keith (29w) Warning Nr 003a
Corrected
To:	Multiple recipients of list WX-TROPL <[email-masked]>
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205
WTPN31 PGTW 280900 COR
1. TROPICAL STORM KEITH (29W) WARNING NR 003A CORRECTED
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
---
WARNING POSITION:
280600Z6 --- 7.2N9 166.2E5
MOVEMENT PAST SIX HOURS - 265 DEGREES AT 10 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
REPEAT POSIT: 7.2N9 166.2E5
---
FORECASTS:
12 HRS, VALID AT:
281800Z9 --- 7.7N4 164.2E3
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
RADIUS OF 035 KT WINDS - 070 NM NORTH SEMICIRCLE
050 NM ELSEWHERE
VECTOR TO 24 HR POSIT: 290 DEG/ 12 KTS
---
24 HRS, VALID AT:
290600Z7 --- 8.5N3 161.9E7
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
RADIUS OF 035 KT WINDS - 075 NM NORTH SEMICIRCLE
055 NM ELSEWHERE
VECTOR TO 36 HR POSIT: 285 DEG/ 12 KTS
---
36 HRS, VALID AT:
291800Z0 --- 9.1N0 159.5E0
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
RADIUS OF 050 KT WINDS - 015 NM NORTH SEMICIRCLE
010 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 080 NM NORTH SEMICIRCLE
060 NM ELSEWHERE
VECTOR TO 48 HR POSIT: 285 DEG/ 12 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
300600Z9 --- 9.7N6 157.2E5
MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
RADIUS OF 050 KT WINDS - 025 NM NORTH SEMICIRCLE
015 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 090 NM NORTH SEMICIRCLE
070 NM ELSEWHERE
VECTOR TO 72 HR POSIT: 290 DEG/ 13 KTS
---
72 HRS, VALID AT:
310600Z0 --- 11.4N6 152.4E2
MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
RADIUS OF 050 KT WINDS - 045 NM NORTH SEMICIRCLE
035 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 110 NM NORTH SEMICIRCLE
085 NM ELSEWHERE
---
REMARKS:
280900Z9 POSITION  7.3N0  165.7E9
TROPICAL STORM KEITH (29W) IS MOVING WESTWARD AT 10
KNOTS. THE SYSTEM HAS GAINED SOME SPEED OVER THE PAST 6
HOURS AS IT CONTINUES TO ORGANIZE. THE WARNING POSITION
IS BASED UPON 280530Z8 VISIBLE SATELLITE IMAGERY.
JUSTIFICATION: CORRECTED 24 HOUR POSITION WIND RADII.
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 280600Z IS 12 FEET.
REFER TO WWPW30 PGFW FOR ADDITIONAL SEA HEIGHT
INFORMATION. NEXT WARNINGS AT 281500Z6 (DTG 281351Z0),
282100Z3 (DTG 281951Z6), 290300Z4 (DTG 290151Z8) AND
290900Z0 (DTG 290751Z4).//

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