Subject: Pacific-NW: 1. Typhoon Rosie (10w) Warning Nr 024 [241500]

From: SIU Weather Processor <[email-masked]>
Date: Thu, 24 Jul 1997 08:34:42 -0500

144
WTPN31 PGTW 241500
1. TYPHOON ROSIE (10W) WARNING NR 024
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   241200Z9 --- 24.5N1 133.1E8
     MOVEMENT PAST SIX HOURS - 015 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 030 NM
     POSITION BASED ON EYE FIXED BY A COMBINATION OF
     SATELLITE AND SYNOPTIC DATA
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT
   RADIUS OF 050 KT WINDS - 105 NM EAST SEMICIRCLE
                            085 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 235 NM EAST SEMICIRCLE
                            210 NM ELSEWHERE
   REPEAT POSIT: 24.5N1 133.1E8
    ---
   FORECASTS:
   12 HRS, VALID AT:
   250000Z7 --- 26.9N7 134.0E8
   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT
   RADIUS OF 050 KT WINDS - 100 NM EAST SEMICIRCLE
                            080 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 235 NM EAST SEMICIRCLE
                            210 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 015 DEG/ 14 KTS
    ---
   24 HRS, VALID AT:
   251200Z0 --- 29.5N6 134.9E7
   MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
   RADIUS OF 050 KT WINDS - 090 NM EAST SEMICIRCLE
                            070 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 225 NM EAST SEMICIRCLE
                            200 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 005 DEG/ 14 KTS
    ---
   36 HRS, VALID AT:
   260000Z8 --- 32.3N8 135.3E2
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   RADIUS OF 050 KT WINDS - 070 NM EAST SEMICIRCLE
                            045 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 185 NM EAST SEMICIRCLE
                                   OVER WATER
                            140 NM ELSEWHERE OVER WATER
   VECTOR TO 48 HR POSIT: 005 DEG/ 14 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   261200Z1 --- 35.0N8 135.7E6
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   RADIUS OF 035 KT WINDS - 185 NM EAST SEMICIRCLE
                                   OVER WATER
                            140 NM ELSEWHERE OVER WATER
   VECTOR TO 72 HR POSIT: 000 DEG/ 14 KTS
    ---
   72 HRS, VALID AT:
   271200Z2 --- 40.4N8 136.0E0
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER
WATER
    ---
REMARKS:
241500Z2 POSITION 25.1N8  133.3E0
TYPHOON ROSIE (10W) IS TRACKING NORTH-NORTHEASTWARD AT 11
KNOTS. THE SYSTEM CONTINUES TO SHOW SIGNS OF WEAKENING AS
IT TRACKS NORTH-NORTHEASTWARD. TYPHOON ROSIE IS FORECAST
TO TRACK NORTH-NORTHEASTWARD TO NORTHWARD OVER THE NEXT
24 TO 36 HOURS AND TO WEAKEN THROUGHOUT THE FORECAST
PERIOD. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 241200Z9 IS 26
FEET. REFER TO WWPW31 PGFW FOR ADDITIONAL SEA HEIGHT
INFORMATION. NEXT WARNINGS AT 242100Z9 (DTG 241951Z2),
250300Z0 (DTG 250151Z4), 250900Z6 (DTG 250751Z0) AND
251500Z3 (DTG 251351Z7). REFER TO TROPICAL DEPRESSION 11W
WARNINGS (WTPN32 PGTW) FOR TWELVE-HOURLY UPDATES.//

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