Subject: Indian-N: Tropical Cyclone Forecast Bullletin (south-west Indian Ocean)

From: SIU Weather Processor <[email-masked]>
Date: Thu, 6 Apr 2000 13:44:17 -0500

491
WTIO30 FMEE 061800
RSMC / TROPICAL CYCLONE CENTRE / LA REUNION
TROPICAL CYCLONE FORECAST BULLLETIN (SOUTH-WEST INDIAN OCEAN)
4.A NUMBER OF BULLETIN              : 26/12/19992000
1.A TROPICAL CYCLONE (HUDAH)
2.A POSITION AT 1800 UTC  06/04/2000 : WITHIN 20 NM RADIUS OF
    POINT 18.9S/38.6E (EIGHTEEN DECIMAL NINE DEGREES SOUTH AND
    THIRTY EIGHT DECIMAL SIX DEGREES EAST).
3.A DVORAK ANALYSIS                 : 5.0/5.0  /D 0.5/24 H
4.A CENTRAL PRESSURE                : 955 HPA
5.A MAX AVERAGE WIND SPEED (10 MN)  : 80 KT
6.A ESTENSION OF WIND OF 30 KT AND OVER :
    NE30: 150 KM   SE30: 250 KM
    SW30: 300 KM   NW30: 150 KM
7.A 1ST CLOSED ISOBAR (PRESSURE/AVERAGE DIAM) : 1008 HPA / 600 KM
8.A VERTICAL EXTENSION OF CYCLONE CIRCULATION : DEEP
1.B FORECAST 12H                    : 19.7S / 38.1E FI=5.5

2.B FORECAST 24H                    : 20.5S / 37.2E FI=5.5

3.B FORECAST 48H                    : 19.8S / 35.4E FI=4.0

4.B OTHER INFORMATIONS              : STEERING INFLUENCE OF A
    MIDDLE LEVEL TROUGH LOCATED IN THE SOUTH OF THE CHANNEL, THE
    CYCLONE SHOULD MAINTAIN A SOUTHSOUTHWESTWARD TRACK, THEN IT
    SHOULD CURVE WESTNORTHWESTWARD WITH THE HIGH ARRIVING BEYOND.=