Subject: Indian-N: 1. Tropical Cyclone 01a Warning Nr 029

From: SIU Weather Processor <[email-masked]>
Date: Mon, 28 May 2001 15:15:49 -0500

WTIO32 PGTW 282100
IMMEDIATE DELIVERY REQ TO AMCONSUL CALCUTTA AND AMEMBASSY DHAKA
1. TROPICAL CYCLONE 01A WARNING NR 029
   01 ACTIVE TROPICAL CYCLONE IN NORTHIO
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   281800Z9 --- NEAR 21.8N1 67.8E1
     MOVEMENT PAST SIX HOURS - 335 DEGREES AT 10 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   REPEAT POSIT: 21.8N1 67.8E1
    ---
   FORECASTS:
   12 HRS, VALID AT:
   290600Z7 --- 23.1N6 68.0E4
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   VECTOR TO 24 HR POSIT: 040 DEG/ 05 KTS
    ---
   24 HRS, VALID AT:
   291800Z0 --- 23.9N4 68.7E1
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   VECTOR TO 36 HR POSIT: 050 DEG/ 05 KTS
    ---
   36 HRS, VALID AT:
   300600Z9 --- 24.6N2 69.6E1
   MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    ---
REMARKS:
282100Z3 POSITION NEAR 22.1N5 67.8E1.
TROPICAL CYCLONE 01A, LOCATED APPROXIMATELY 105 NM WEST OF
PORBANDAR, INDIA, HAS TRACKED NORTH-NORTHWESTWARD AT 10 KNOTS DURING
THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON 281730Z1
VISIBLE AND INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS
BASED ON CURRENT INTENSITY ESTIMATES OF 25 KNOTS. ANIMATED VISIBLE
SATELLITE IMAGERY DEPICTS LITTLE TO NO CONVECTION ASSOCIATED WITH
A FULLY EXPOSED LOW-LEVEL CIRCULATION CENTER (LLCC). TC 01A SHOULD
TRACK NORTH-NORTHEASTWARD THROUGH THE PERIOD AS THE LOW/MID-LEVEL
RIDGE OVER INDIA WEAKENS. TC 01A IS EXPECTED TO WEAKEN AND DISSIPATE
BY THE END OF THE FORECAST PERIOD MAXIMUM SIGNIFICANT WAVE HEIGHT AT
281800Z9 IS 12 FEET. REFER TO WWIO31 RJTX FOR ADDITIONAL SEA HEIGHT
INFORMATION. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT
TYPHOON WARNING CENTER (NAVPACMETOCCEN). THE SYSTEM WILL BE CLOSELY
MONITORED FOR SIGNS OF REGENERATION.//

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