Subject: Indian-S: 1. Tropical Cyclone 21s Warning Nr 004

From: SIU Weather Processor <[email-masked]>
Date: Sat, 23 Jun 2001 04:00:30 -0500

WTXS31 PGTW 230900
1. TROPICAL CYCLONE 21S WARNING NR 004
   01 ACTIVE TROPICAL CYCLONE IN SOUTHIO
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   230600Z1 --- NEAR 24.6S2 41.9E4
     MOVEMENT PAST SIX HOURS - 020 DEGREES AT 05 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
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   REPEAT POSIT: 24.6S2 41.9E4
    ---
   FORECASTS:
   12 HRS, VALID AT:
   231800Z4 --- 23.8S3 42.0E6
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
230900Z4 POSITION NEAR 24.4S0 41.9E4.
EX-TROPICAL CYCLONE (TC) 21S, LOCATED OVER THE MOZAMBIQUE CHANNEL,
HAS TRACKED NORTHWARD AT 05 KNOTS DURING THE PAST 6 HOURS. THE
WARNING POSITION IS BASED ON 230530Z3 VISIBLE AND INFRARED SATELLITE
IMAGERY. THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT
INTENSITY ESTIMATES OF 30 KNOTS. THE SYSTEM IS EXPERIENCING MODERATE
VERTICAL SHEAR AND HAS MOVED OVER COOLER WATERS. MAXIMUM SIGNIFICANT
WAVE HEIGHT AT 230600Z1 IS 8 FEET. 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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