Subject: Pacific-NW: 1. Tropical Storm Keith (29w) Warning Nr 008

From: SIU Weather Processor <[email-masked]>
Date: Wed, 29 Oct 1997 07:53:13 -0600

723
WTPN31 PGTW 291500
1. TROPICAL STORM KEITH (29W) WARNING NR 008
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   291200Z4 --- 6.9N5 163.4E4
     MOVEMENT PAST SIX HOURS - 270 DEGREES AT 07 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 - 080 NM NORTH SEMICIRCLE
                            060 NM ELSEWHERE
   REPEAT POSIT: 6.9N5 163.4E4
    ---
   FORECASTS:
   12 HRS, VALID AT:
   300000Z3 --- 7.0N7 162.0E9
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   RADIUS OF 035 KT WINDS - 080 NM NORTH SEMICIRCLE
                            060 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 305 DEG/ 08 KTS
    ---
   24 HRS, VALID AT:
   301200Z6 --- 7.9N6 160.6E3
   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
   RADIUS OF 050 KT WINDS - 030 NM
   RADIUS OF 035 KT WINDS - 090 NM NORTH SEMICIRCLE
                            070 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 305 DEG/ 11 KTS
    ---
   36 HRS, VALID AT:
   310000Z4 --- 9.1N0 158.7E1
   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
   RADIUS OF 050 KT WINDS - 045 NM NORTHEAST SEMICIRCLE
                            030 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 100 NM NORTHEAST SEMICIRCLE
                            080 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 300 DEG/ 13 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   311200Z7 --- 10.4N5 156.3E5
   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
   RADIUS OF 050 KT WINDS - 060 NM NORTHEAST SEMICIRCLE
                            045 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 110 NM NORTHEAST SEMICIRCLE
                            085 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 295 DEG/ 15 KTS
    ---
   72 HRS, VALID AT:
   011200Z4 --- 13.0N4 150.9E5
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   RADIUS OF 050 KT WINDS - 070 NM NORTHEAST SEMICIRCLE
                            055 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 130 NM NORTHEAST SEMICIRCLE
                            095 NM ELSEWHERE
    ---
REMARKS:
291500Z7 POSITION  6.9N5  163.1E1
TROPICAL STORM KEITH (29W) HAS SLIGHTLY INTENSIFIED AND
IS MOVING WESTWARD AT 7 KNOTS. THERE IS NO SIGNIFICANT
CHANGE TO THE FORECAST PHILOSOPHY. MAXIMUM SIGNIFICANT
WAVE HEIGHT AT 291200Z IS 15 FEET. REFER TO WWPW31 PGFW
FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT
292100Z4 (DTG 291953Z9), 300300Z6 (DTG 300153Z2),
300900Z2 (DTG 300753Z8) AND 301500Z9 (DTG 301353Z5).//

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