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Date:	Mon, 16 Sep 1996 15:33:00 -0500
From:	Charley Kline <[email-masked]>
Subject: Pacific-NW: Marine Warning -161533 (AUTOMATIC)
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ZCZC DD+ 69200
WTPN31 PGTW 162100
1. TYPHOON TOM (25W) WARNING NR 021
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
---
WARNING POSITION:
161800Z6 --- 23.0N5 147.1E3
MOVEMENT PAST SIX HOURS - 055 DEGREES AT 07 KTS
POSITION ACCURATE TO WITHIN 045 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
RADIUS OF 050 KT WINDS - 070 NM SOUTHEAST SEMICIRCLE
045 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 265 NM SOUTHEAST SEMICIRCLE
190 NM ELSEWHERE
REPEAT POSIT: 23.0N5 147.1E3
---
FORECASTS:
12 HRS, VALID AT:
170600Z4 --- 23.6N1 147.9E1
MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
RADIUS OF 050 KT WINDS - 070 NM SOUTHEAST SEMICIRCLE
045 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 265 NM SOUTHEAST SEMICIRCLE
190 NM ELSEWHERE
VECTOR TO 24 HR POSIT: 045 DEG/ 04 KTS
---
24 HRS, VALID AT:
171800Z7 --- 24.2N8 148.6E9
MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
RADIUS OF 050 KT WINDS - 060 NM SOUTHEAST SEMICIRCLE
040 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 255 NM SOUTHEAST SEMICIRCLE
180 NM ELSEWHERE
VECTOR TO 36 HR POSIT: 060 DEG/ 05 KTS
---
36 HRS, VALID AT:
180600Z5 --- 24.7N3 149.5E9
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
RADIUS OF 050 KT WINDS - 055 NM SOUTHEAST SEMICIRCLE
035 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 220 NM SOUTHEAST SEMICIRCLE
140 NM ELSEWHERE
VECTOR TO 48 HR POSIT: 060 DEG/ 04 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
181800Z8 --- 25.1N8 150.3E9
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
BECOMING EXTRATROPICAL
RADIUS OF 035 KT WINDS - 180 NM SOUTHEAST SEMICIRCLE
125 NM ELSEWHERE
VECTOR TO 72 HR POSIT: 065 DEG/ 04 KTS
---
72 HRS, VALID AT:
191800Z9 --- 25.7N4 151.8E5
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
BECOMING EXTRATROPICAL
---
REMARKS:
162100Z0 POSITION 23.2N7  147.3E5
TYPHOON TOM (25W) IS MOVING NORTHEASTWARD AT APPROXIMATELY 07 KNOTS.
ENHANCED INFRARED SATELLITE IMAGERY INDICATES THIS SYSTEM SHOULD BEGI
N
WEAKENING WITHIN THE NEXT 6 TO 12 HOURS. WARNING INTENSITY IS BASED O
N
ENHANCED INFRARED IMAGERY ANALYSIS INDICATING 75 KNOTS
(DVORAK CI 4.5). WIND RADII ARE A BLEND OF SYNOPTIC DATA, MICROWAVE
IMAGER (SSM/I) DATA ANALYSIS PROVIDED BY AFGWC, AND SCATTEROMETRY.
NEXT WARNINGS AT 170300Z1 (DTG 170151Z5), 170900Z7 (DTG 170751Z1),
171500Z4 (DTG 171351Z8) AND 172100Z1 (DTG 171951Z4). MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 161800Z6 IS 26 FEET. REFER TO WWPW31 PGFW
FOR ADDITIONAL SEA HEIGHT INFORMATION. REFER TO TYPHOON VIOLET (26W)
WARNINGS (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.//

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