Subject: Pacific-NW: 1. Super Typhoon Paka (05c) Warning Nr 062

From: SIU Weather Processor <[email-masked]>
Date: Wed, 17 Dec 1997 15:15:08 -0600

061
WTPN31 PGTW 172100
1. SUPER TYPHOON PAKA (05C) WARNING NR 062
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   171800Z7 --- 14.0N5 140.7E2
     MOVEMENT PAST SIX HOURS - 285 DEGREES AT 07 KTS
     POSITION ACCURATE TO WITHIN 030 NM
     POSITION BASED ON EYE FIXED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 155 KT, GUSTS 190 KT
   RADIUS OF 100 KT WINDS - 020 NM
   RADIUS OF 050 KT WINDS - 080 NM NORTHEAST SEMICIRCLE

PAGE 03 RUHPSGG2976 UNCLAS
                            045 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 140 NM NORTHEAST SEMICIRCLE
                            070 NM ELSEWHERE
   REPEAT POSIT: 14.0N5 140.7E2
    ---
   FORECASTS:
   12 HRS, VALID AT:
   180600Z5 --- 14.4N9 139.2E5
   MAX SUSTAINED WINDS - 150 KT, GUSTS 180 KT
   RADIUS OF 100 KT WINDS - 020 NM
   RADIUS OF 050 KT WINDS - 080 NM NORTHEAST SEMICIRCLE
                            045 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 140 NM NORTHEAST SEMICIRCLE
                            070 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 285 DEG/ 08 KTS
    ---
   24 HRS, VALID AT:
   181800Z8 --- 14.8N3 137.5E6
   MAX SUSTAINED WINDS - 140 KT, GUSTS 170 KT
   RADIUS OF 100 KT WINDS - 020 NM

PAGE 04 RUHPSGG2976 UNCLAS
   RADIUS OF 050 KT WINDS - 070 NM NORTHEAST SEMICIRCLE
                            040 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 140 NM NORTHEAST SEMICIRCLE
                            070 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 280 DEG/ 08 KTS
    ---
   36 HRS, VALID AT:
   190600Z6 --- 15.0N6 135.9E8
   MAX SUSTAINED WINDS - 135 KT, GUSTS 165 KT
   RADIUS OF 100 KT WINDS - 020 NM
   RADIUS OF 050 KT WINDS - 050 NM NORTH SEMICIRCLE
                            035 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 110 NM NORTH SEMICIRCLE
                            080 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 280 DEG/ 07 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   191800Z9 --- 15.2N8 134.4E2
   MAX SUSTAINED WINDS - 125 KT, GUSTS 150 KT

PAGE 05 RUHPSGG2976 UNCLAS
   RADIUS OF 100 KT WINDS - 020 NM
   RADIUS OF 050 KT WINDS - 045 NM NORTH SEMICIRCLE
                            030 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 100 NM NORTH SEMICIRCLE
                            070 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 275 DEG/ 06 KTS
    ---
   72 HRS, VALID AT:
   201800Z1 --- 15.3N9 132.0E6
   MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT
   RADIUS OF 100 KT WINDS - 020 NM
   RADIUS OF 050 KT WINDS - 045 NM NORTH SEMICIRCLE
                            030 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 090 NM NORTH SEMICIRCLE
                            060 NM ELSEWHERE
    ---
REMARKS:
182100Z POSITION: 14.1N6 140.3E8
BT
#2976

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