Subject: Pacific-NW: Marine Warning -241439 (AUTOMATIC)

From: Charley Kline <[email-masked]>
Date: Sat, 24 Aug 1996 14:39:33 -0500

ZCZC DD+ 71440
WTPN32 PGTW 242100
1. TYPHOON ORSON (19W) WARNING NR 013
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   241800Z5 --- 24.3N9 145.5E5
     MOVEMENT PAST SIX HOURS - 080 DEGREES AT 07 KTS
     POSITION ACCURATE TO WITHIN 030 NM
     POSITION BASED ON EYE FIXED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
   RADIUS OF 050 KT WINDS - 045 NM
   RADIUS OF 035 KT WINDS - 120 NM SOUTHEAST SEMICIRCLE
                            060 NM ELSEWHERE
   REPEAT POSIT: 24.3N9 145.5E5
    ---
   FORECASTS:
   12 HRS, VALID AT:
   250600Z3 --- 24.6N2 146.5E6
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   RADIUS OF 050 KT WINDS - 050 NM
   RADIUS OF 035 KT WINDS - 125 NM SOUTHEAST SEMICIRCLE
                            075 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 055 DEG/ 03 KTS
    ---
   24 HRS, VALID AT:
   251800Z6 --- 24.9N5 147.0E2
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   RADIUS OF 050 KT WINDS - 060 NM
   RADIUS OF 035 KT WINDS - 130 NM SOUTHEAST SEMICIRCLE
                            085 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 020 DEG/ 03 KTS
    ---
   36 HRS, VALID AT:
   260600Z4 --- 25.4N1 147.2E4
   MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT
   RADIUS OF 100 KT WINDS - 010 NM
   RADIUS OF 050 KT WINDS - 060 NM
   RADIUS OF 035 KT WINDS - 135 NM EAST SEMICIRCLE
                            100 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 025 DEG/ 03 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   261800Z7 --- 26.0N8 147.5E7
   MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT
   RADIUS OF 100 KT WINDS - 010 NM
   RADIUS OF 050 KT WINDS - 060 NM EAST SEMICIRCLE
                            050 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 140 NM EAST SEMICIRCLE
                            120 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 010 DEG/ 03 KTS
    ---
   72 HRS, VALID AT:
   271800Z8 --- 27.3N2 147.8E0
   MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT
   RADIUS OF 100 KT WINDS - 015 NM
   RADIUS OF 050 KT WINDS - 075 NM EAST SEMICIRCLE
                            060 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 140 NM EAST SEMICIRCLE
                            130 NM ELSEWHERE
    ---
REMARKS:
242100Z9 POSITION 24.4N0  145.8E8
TYPHOON ORSON (19W) CONTINUES TO INTENSIFY AS IT MOVES
EASTWARD. WIND RADII HAVE BEEN ADJUSTED BASED ON
SATELLITE DERIVED (SCATTEROMETER) WINDS DEPICTING LARGER
GALE AREA SOUTHWEST OF SYSTEM CENTER. ENHANCED INFRARED
SATELLITE IMAGERY AND WATER VAPOR DERIVED WINDS SHOW
UPPER-LEVEL OUTFLOW REMAINS GOOD IN ALL QUADRANTS.
FURTHER INTENSIFICATION IS ANTICIPATED. NEXT WARNINGS AT
250300Z0 (DTG 250155Z8), 250900Z6 (DTG 250755Z4),
251500Z3 (DTG 251355Z1) AND 252100Z0 (DTG 251955Z7).
MAXIMUM SIGNIFICANT WAVE HEIGHT AT 241800Z IS 22 FEET.
REFER TO WWPW31 PGFW FOR ADDITIONAL SEA HEIGHT
INFORMATION. REFER TO TROPICAL STORM PIPER (20W) FOR SIX-
HOURLY UPDATES.//

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