Subject: Indian-S: 1. Tropical Cyclone 21s Warning Nr 003

From: SIU Weather Processor <[email-masked]>
Date: Fri, 22 Jun 2001 16:35:17 -0500

WTXS31 PGTW 222100
1. TROPICAL CYCLONE 21S WARNING NR 003
      01 ACTIVE TROPICAL CYCLONE IN SOUTHIO
      MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
        ---
      WARNING POSITION:
      221800Z3 --- NEAR 25.5S2 41.0E5
          MOVEMENT PAST SIX HOURS - 075 DEGREES AT 07 KTS
          POSITION ACCURATE TO WITHIN 060 NM
          POSITION BASED ON CENTER LOCATED BY SATELLITE
      PRESENT WIND DISTRIBUTION:
      MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
      DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
      REPEAT POSIT: 25.5S2 41.0E5
        ---
      FORECASTS:
      12 HRS, VALID AT:
      230600Z1 --- 25.5S2 42.8E4
      MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
      DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
      VECTOR TO 24 HR POSIT: 095 DEG/ 08 KTS
        ---
      24 HRS, VALID AT:
      231800Z4 --- 25.6S3 44.6E4
      MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
      DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
        ---
REMARKS:
222100Z7 POSITION NEAR 25.5S2     41.4E9.
TROPICAL CYCLONE (TC) 21S, LOCATED OVER THE MOZAMBIQUE CHANNEL, HAS
TRACKED EAST-NORTHEASTWARD AT 07 KNOTS DURING THE PAST 6 HOURS. THE
WARNING POSITION IS BASED ON 221730Z5 INFRARED SATELLITE IMAGERY.
THE WARNING INTENSITY IS BASED ON SATELLITE CURRENT INTENSITY
ESTIMATES OF 35 KNOTS. THE SYSTEM IS EXPERIENCING MODERATE VERTICAL
SHEAR AND SHOULD DISSIPATE BY THE END OF THE PERIOD. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 221800Z3 IS 16 FEET. NEXT WARNINGS AT
230900Z4.//

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