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Date:	Tue, 22 Jul 1997 22:25:17 -0500
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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. Super Typhoon Rosie (10w) Warning Nr 018 [230300]
To:	Multiple recipients of list WX-TROPL <[email-masked]>
X-Status:
X-UID: 84
Status: O
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884
WTPN31 PGTW 230300
1. SUPER TYPHOON ROSIE (10W) WARNING NR 018
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
---
WARNING POSITION:
230000Z5 --- 19.2N2 132.0E6
MOVEMENT PAST SIX HOURS - 360 DEGREES AT 05 KTS
POSITION ACCURATE TO WITHIN 030 NM

PAGE 03 RUHGSGG4563 UNCLAS
POSITION BASED ON EYE FIXED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 135 KT, GUSTS 165 KT
RADIUS OF 100 KT WINDS - 020 NM
RADIUS OF 050 KT WINDS - 115 NM EAST SEMICIRCLE
095 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 250 NM EAST SEMICIRCLE
200 NM ELSEWHERE
REPEAT POSIT: 19.2N2 132.0E6
---
FORECASTS:
12 HRS, VALID AT:
231200Z8 --- 20.6N8 132.1E7
MAX SUSTAINED WINDS - 130 KT, GUSTS 160 KT
RADIUS OF 100 KT WINDS - 020 NM
RADIUS OF 050 KT WINDS - 110 NM EAST SEMICIRCLE
090 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 245 NM EAST SEMICIRCLE
195 NM ELSEWHERE
VECTOR TO 24 HR POSIT: 005 DEG/ 10 KTS

PAGE 04 RUHGSGG4563 UNCLAS
---
24 HRS, VALID AT:
240000Z6 --- 22.6N0 132.3E9
MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT
RADIUS OF 100 KT WINDS - 020 NM
RADIUS OF 050 KT WINDS - 105 NM EAST SEMICIRCLE
085 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 240 NM EAST SEMICIRCLE
190 NM ELSEWHERE
VECTOR TO 36 HR POSIT: 005 DEG/ 12 KTS
---
36 HRS, VALID AT:
241200Z9 --- 24.9N5 132.6E2
MAX SUSTAINED WINDS - 115 KT, GUSTS 140 KT
RADIUS OF 100 KT WINDS - 020 NM
RADIUS OF 050 KT WINDS - 105 NM EAST SEMICIRCLE
085 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 235 NM EAST SEMICIRCLE
185 NM ELSEWHERE
VECTOR TO 48 HR POSIT: 360 DEG/ 14 KTS

PAGE 05 RUHGSGG4563 UNCLAS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
250000Z7 --- 27.7N6 132.7E3
MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT
RADIUS OF 100 KT WINDS - 020 NM
RADIUS OF 050 KT WINDS - 100 NM EAST SEMICIRCLE
080 NM ELSEWHERE
RADIUS OF 035 KT WINDS - 225 NM EAST SEMICIRCLE
180 NM ELSEWHERE
VECTOR TO 72 HR POSIT: 360 DEG/ 15 KTS
---
72 HRS, VALID AT:
260000Z8 --- 33.6N2 132.4E0
MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
RADIUS OF 050 KT WINDS - 085 NM EAST SEMICIRCLE
OVER WATER
065 NM ELSEWHERE OVER WATER
RADIUS OF 035 KT WINDS - 205 NM EAST SEMICIRCLE
OVER WATER

PAGE 06 RUHGSGG4563 UNCLAS
160 NM ELSEWHERE OVER WATER
---
REMARKS:
230300Z8 POSITION 19.5N5  132.0E6
SUPER TYPHOON ROSIE (10W) HAS WEAKENED SLIGHTLY TO ITS
CURRENT INTENSITY OF 135 KNOTS. GRADUAL WEAKENING AND
SLOW NORTHWARD MOTION ARE ANTICIPATED. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 230000Z IS 36 FEET. REFER TO
WWPW30 PGFW FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT
WARNINGS AT 230900Z4 (DTG 230751Z8), 231500Z1 (DTG
231351Z5), 232100Z8 (DTG 231951Z1) AND 240300Z9 (DTG
240151Z3).//
BT
#4563

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