Subject: Indian-N:

From: SIU Weather Processor <[email-masked]>
Date: Wed, 12 Nov 1997 15:07:05 -0600

294
WTIO32 PGTW 122100

PAGE 02 RUHGSGG0620 UNCLAS
1. TROPICAL CYCLONE 04A WARNING NR 012
   01 ACTIVE TROPICAL CYCLONE IN NORTHIO
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   121800Z2 --- 14.9N4 63.9E8
     MOVEMENT PAST SIX HOURS - 360 DEGREES AT 05 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   RADIUS OF 035 KT WINDS - 055 NM NORTHEAST SEMICIRCLE
                            045 NM ELSEWHERE
   REPEAT POSIT: 14.9N4 63.9E8
    ---
   FORECASTS:
   12 HRS, VALID AT:
   130600Z0 --- 15.8N4 63.6E5
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   RADIUS OF 035 KT WINDS - 050 NM EAST SEMICIRCLE

PAGE 03 RUHGSGG0620 UNCLAS
                            040 NM ELSEWHERE
   VECTOR TO 24 HR POSIT: 340 DEG/ 03 KTS
    ---
   24 HRS, VALID AT:
   131800Z3 --- 16.4N1 63.4E3
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   RADIUS OF 035 KT WINDS - 050 NM EAST SEMICIRCLE
                            040 NM ELSEWHERE
   VECTOR TO 36 HR POSIT: 340 DEG/ 03 KTS
    ---
   36 HRS, VALID AT:
   140600Z1 --- 17.0N8 63.2E1
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER
WATER
   RADIUS OF 035 KT WINDS - 045 NM EAST SEMICIRCLE
                            040 NM ELSEWHERE
   VECTOR TO 48 HR POSIT: 340 DEG/ 03 KTS
    ---
   EXTENDED OUTLOOK:

PAGE 04 RUHGSGG0620 UNCLAS
   48 HRS, VALID AT:
   141800Z4 --- 17.6N4 63.0E9
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER
WATER
   VECTOR TO 72 HR POSIT: 345 DEG/ 03 KTS
    ---
   72 HRS, VALID AT:
   151800Z5 --- 18.9N8 62.6E4
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER
WATER
    ---
REMARKS:
122100Z6 POSITION 15.1N7   63.8E7
TROPICAL CYCLONE 04A IS MOVING NORTHWARD AT 05 KNOTS AND
IS WEAKENING.  THE CURRENT LOCATION IS BASED ON 121601Z1
AND 121801Z3 MICROWAVE IMAGER (SSM/I) PASSES.  ANIMATED
INFRARED SATELLITE IMAGERY INDICATES THAT THE LOW-LEVEL
CIRCULATION IS EXPOSED WITH THE CONVECTIVE CLOUD MASS

PAGE 05 RUHGSGG0620 UNCLAS
DISPLACED APPROXIMATELY 50NM TO THE EAST.  MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 121800Z IS 16 FEET.  REFER TO
WWIO31 PGFW FOR ADDITIONAL SEA HEIGHT INFORMATION.
NEXT WARNINGS AT 130300Z7 (DTG 130151Z1), 130900Z3 (DTG
130751Z7), 131500Z0 (DTG 131351Z4) AND 132100Z7 (DTG
131951Z0).//
BT
#0620

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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.