Subject: Pacific-NW: 1. Tropical Storm Mort (31w) Warning Nr 005

From: SIU Weather Processor <[email-masked]>
Date: Tue, 11 Nov 1997 15:02:21 -0600

362
WTPN31 PGTW 112100
1. TROPICAL STORM MORT (31W) WARNING NR 005
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   111800Z1 --- 12.4N7 136.6E6
     MOVEMENT PAST SIX HOURS - 285 DEGREES AT 10 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   RADIUS OF 035 KT WINDS - 040 NM NORTH SEMICIRCLE
                            030 NM ELSEWHERE
   REPEAT POSIT: 12.4N7 136.6E6
    ---
   FORECASTS:
   12 HRS, VALID AT:
   120600Z9 --- 12.9N2 135.1E0
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   RADIUS OF 050 KT WINDS - 020 NM
   RADIUS OF 035 KT WINDS - 065 NM NORTH SEMICIRCLE
                            050 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 290 DEG/ 07 KTS
    ---
   24 HRS, VALID AT:
   121800Z2 --- 13.4N8 133.8E5
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   RADIUS OF 050 KT WINDS - 030 NM
   RADIUS OF 035 KT WINDS - 080 NM NORTH SEMICIRCLE
                            060 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 290 DEG/ 06 KTS
    ---
   36 HRS, VALID AT:
   130600Z0 --- 13.8N2 132.7E3
   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
   RADIUS OF 050 KT WINDS - 040 NM
   RADIUS OF 035 KT WINDS - 095 NM NORTH SEMICIRCLE
                            075 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 295 DEG/ 06 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   131800Z3 --- 14.3N8 131.5E0
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   RADIUS OF 050 KT WINDS - 055 NM NORTH SEMICIRCLE
                            040 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 110 NM NORTH SEMICIRCLE
                            090 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 295 DEG/ 06 KTS
    ---
   72 HRS, VALID AT:
   141800Z4 --- 15.3N9 129.2E4
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   RADIUS OF 050 KT WINDS - 070 NM NORTH SEMICIRCLE
                            050 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 125 NM NORTH SEMICIRCLE
                            100 NM ELSEWHERE
    ---
REMARKS:
112100Z5 POSITION 12.5N8  136.2E2
TROPICAL STORM MORT (31W) IS CONTINUING TO TRACK WEST-
NORTHWESTWARD IN THE PHILIPPINE SEA. THE SYSTEM HAS
ACCELERATED OVER THE PAST SIX HOURS. TROPICAL STORM MORT
(31W) IS EXPECTED TO SLOW AS THE SYSTEM ENCOUNTERS WEAKER
STEERING FLOW. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 111800Z
IS 13 FEET. REFER TO WWPW31 PGFW FOR ADDITIONAL SEA
HEIGHT INFORMATION. NEXT WARNINGS AT 120300Z6 (DTG
120153Z2), 120900Z2 (DTG 120753Z8), 121500Z9 (DTG
121353Z5) AND 122100Z6 (DTG 121953Z1).//

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