Subject: Indian-N: 01 Active Tropical Cyclone In Northio

From: SIU Weather Processor <[email-masked]>
Date: Tue, 11 Nov 1997 14:54:57 -0600

218
WTIO32 PGTW 112100
1. TROPICAL CYCLONE 04A WARNING NR 008
   01 ACTIVE TROPICAL CYCLONE IN NORTHIO
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   111800Z1 --- 13.5N9 65.0E1
     MOVEMENT PAST SIX HOURS - 300 DEGREES AT 06 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
   RADIUS OF 050 KT WINDS - 015 NM
   RADIUS OF 035 KT WINDS - 055 NM NORTH SEMICIRCLE
                            045 NM ELSEWHERE
   REPEAT POSIT: 13.5N9 65.0E1
    ---
   FORECASTS:
   12 HRS, VALID AT:
   120600Z9 --- 14.0N5 64.2E2
   MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
   RADIUS OF 050 KT WINDS - 015 NM
   RADIUS OF 035 KT WINDS - 065 NM NORTHEAST SEMICIRCLE
                            050 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 300 DEG/ 05 KTS
    ---
   24 HRS, VALID AT:
   121800Z2 --- 14.5N0 63.3E2
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   RADIUS OF 050 KT WINDS - 015 NM
   RADIUS OF 035 KT WINDS - 075 NM NORTHEAST SEMICIRCLE
                            060 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 310 DEG/ 05 KTS
    ---
   36 HRS, VALID AT:
   130600Z0 --- 15.1N7 62.6E4
   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
   RADIUS OF 050 KT WINDS - 020 NM
   RADIUS OF 035 KT WINDS - 085 NM NORTHEAST SEMICIRCLE
                            070 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 325 DEG/ 05 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   131800Z3 --- 15.9N5 62.0E8
   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
   RADIUS OF 050 KT WINDS - 025 NM NORTHEAST SEMICIRCLE
                            015 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 095 NM NORTHEAST SEMICIRCLE
                            080 NM ELSEWHERE
   VECTOR TO 72 HR POSIT: 340 DEG/ 05 KTS
    ---
   72 HRS, VALID AT:
   141800Z4 --- 17.6N4 61.3E0
   MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
   RADIUS OF 050 KT WINDS - 030 NM NORTHEAST SEMICIRCLE
                            020 NM ELSEWHERE
   RADIUS OF 035 KT WINDS - 105 NM NORTHEAST SEMICIRCLE
                            090 NM ELSEWHERE
    ---
REMARKS:
112100Z5 POSITION 13.6N0   64.8E8
TROPICAL CYCLONE 04A IS MOVING WEST-NORTHWESTWARD AT 06
KNOTS IN THE ARABIAN SEA. THERE IS NO SIGNIFICANT CHANGE
TO THE FORECAST. THE SYSTEM IS EXPECTED TO GRADUALLY
INTENSIFY THROUGH 36-HOURS AS IT TURNS TO THE NORTHWEST.
TROPICAL CYCLONE 04A REMAINS RELATIVELY ORGANIZED BUT
CONTINUES TO BE DIFFICULT TO POSITION. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 121800Z IS 14 FEET. REFER TO
WWIO31 PGFW FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT
WARNINGS AT 120300Z6 (DTG 120151Z0), 120900Z2 (DTG
120751Z6), 121500Z9  (DTG 121351Z3) AND 122100Z6 (DTG
121951Z9).//

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
To unsubscribe from WX-TROPL send e-mail to [email-masked] with
"unsub wx-tropl" in the body of your message.  For help with the
WX-TROPL or WX-TALK discussion groups write to [email-masked] or see
http://www.inlink.com/~landmb/intro.html.  For more information on
tropical weather products, see the NCEP Products Homepage at
http://www.nhc.noaa.gov/nhcprod.html.