Subject: Pacific-NW: 1. Typhoon Linda (30w) Warning Nr 09

From: SIU Weather Processor <[email-masked]>
Date: Sun, 2 Nov 1997 15:03:56 -0600

435
WTPN32 PGTW 022100
1. TYPHOON LINDA (30W) WARNING NR 09
   UPGRADED FROM TROPICAL STORM 30W
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   021800Z1 --- 9.4N3 103.6E0
     MOVEMENT PAST SIX HOURS - 280 DEGREES AT 10 KTS
     POSITION ACCURATE TO WITHIN 045 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
     SATELLITE AND SYNOPTIC DATA
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   RADIUS OF 050 KT WINDS - 055 NM NORTH SEMICIRCLE
                            040 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 105 NM NORTH SEMICIRCLE
                                   OVER WATER
                            085 NM ELSEWHERE
   REPEAT POSIT: 9.4N3 103.6E0
    ---
   FORECASTS:
   12 HRS, VALID AT:
   030600Z9 --- 9.9N8 101.6E8
   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
   RADIUS OF 050 KT WINDS - 060 NM NORTH SEMICIRCLE
                            040 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 115 NM NORTH SEMICIRCLE
                            095 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 285 DEG/ 10 KTS
    ---
   24 HRS, VALID AT:
   031800Z2 --- 10.4N5 99.6E4
   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT
   RADIUS OF 050 KT WINDS - 065 NM NORTH SEMICIRCLE
                                   OVER WATER
                            045 NM ELSEWHERE OVER WATER
   RADIUS OF 035 KT WINDS - 125 NM NORTH SEMICIRCLE
                                   OVER WATER
                            105 NM ELSEWHERE OVER WATER
   VECTOR TO 36 HR POSIT: 285 DEG/ 10 KTS
    ---
   36 HRS, VALID AT:
   040600Z0 --- 10.9N0 97.7E3
   MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
   RADIUS OF 050 KT WINDS - 065 NM NORTH SEMICIRCLE
                            045 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 105 NM NORTH SEMICIRCLE
                                   OVER WATER
                            085 NM ELSEWHERE OVER WATER
   VECTOR TO 48 HR POSIT: 285 DEG/ 10 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   041800Z3 --- 11.4N6 95.7E1
   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
   RADIUS OF 050 KT WINDS - 055 NM NORTH SEMICIRCLE
                            035 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 110 NM NORTH SEMICIRCLE
                            090 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 290 DEG/ 11 KTS
    ---
   72 HRS, VALID AT:
   051800Z4 --- 12.7N0 91.6E6
   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
   RADIUS OF 050 KT WINDS - 060 NM NORTH SEMICIRCLE
                            040 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 120 NM NORTH SEMICIRCLE
                                   OVER WATER
                            095 NM ELSEWHERE OVER WATER
    ---
REMARKS:
022100Z5 POSITION  9.5N4  103.1E5
DURING THE PAST 06 HOURS, TROPICAL STORM LINDA HAS
RAPIDLY INTENSIFIED INTO TYPHOON LINDA (30W) WHILE
TRACKING WESTWARD IN THE GULF OF THAILAND. WARNING
INTENSITY IS BASED ON 021730Z3 SATELLITE CURRENT
INTENSITY ANALYSES OF T4.0 (65 KNOTS) FROM BOTH JTWC AND
KGWC SATELLITE ANALYSTS. WIND RADII WERE INCREASED BASED
ON THE 50-KNOT WIND REPORT FROM PHU QUOC (WMO 48917) AT
021200Z5 AND SEVERAL 30-KNOT WIND REPORTS FROM NEARBY
SHIPS AND LAND STATIONS. MAXIMUM SIGNIFICANT WAVE HEIGHT
AT 021800Z1 IS 19 FEET. REFER TO WWPW31 PGFW FOR
ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT
030300Z6 (DTG 030151Z0), 030900Z2 (DTG 030751Z6),
031500Z9 (DTG 031351Z3) AND 032100Z6 (DTG 031951Z9).
REFER TO SUPER TYPHOON KEITH (29W) WARNINGS (WTPN31 PGTW)
FOR SIX-HOURLY UPDATES.//

AUTODIN MESSAGE RECEIVD AT AFGWC: RUHGSGG34863061951

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