

by imaila.ust.hk (8.11.0/8.11.0) with ESMTP id f29IoEp06778
for <[email-masked]>; Sat, 10 Mar 2001 02:50:14 +0800 (HKT)
Received: from vacuum.cso.uiuc.edu ([email-masked] [128.174.5.113])
by mailgw.ust.hk (8.11.0/8.11.0) with ESMTP id f29IniR27788
for <[email-masked]>; Sat, 10 Mar 2001 02:49:44 +0800 (HKT)
Received: from vacuum.cso.uiuc.edu ([email-masked] [128.174.5.113])
by vacuum.cso.uiuc.edu (8.11.2/8.11.2) with ESMTP id f29IWcm26538;
Fri, 9 Mar 2001 12:32:38 -0600
Received: from LISTSERV.UIUC.EDU by LISTSERV.UIUC.EDU (LISTSERV-TCP/IP release
1.8d) with spool id 16521143 for [email-masked]; Fri, 9
Mar 2001 12:32:38 -0600
Received: from delyte.lib.siu.edu (delyte.lib.siu.edu [131.230.73.222]) by
vacuum.cso.uiuc.edu (8.11.2/8.11.2) with ESMTP id f29IWbm28046 for
<[email-masked]>; Fri, 9 Mar 2001 12:32:37 -0600
Received: (from ldm@localhost) by delyte.lib.siu.edu (8.9.3+Sun/8.9.3) id
MAA28123 for [email-masked]; Fri, 9 Mar 2001 12:32:36 -0600
(CST)
Message-ID:  <[email-masked]>
Date:         Fri, 9 Mar 2001 12:32:36 -0600
Reply-To: [email-masked]
Sender: WX-TROPL Tropical Storm and Hurricane WX products
<[email-masked]>
From: SIU Weather Processor <[email-masked]>
Subject:      Indian-N: Tropical Cyclone Forecast Bulletin (south-west Indian
Ocean)
To: [email-masked]
Status:
X-Mozilla-Status: 8001
X-Mozilla-Status2: 00000000
X-UIDL: 35b414e40001a6bc

WTIO30 FMEE 091800
RSMC / TROPICAL CYCLONE CENTRE / LA REUNION
TROPICAL CYCLONE FORECAST BULLETIN (SOUTH-WEST INDIAN OCEAN)
4.A NUMBER OF BULLETIN              : 6/8/20002001
1.A SEVERE TROPICAL STORM (DERA)
2.A POSITION AT 1800 UTC  09/03/2001 : WITHIN 20 NM RADIUS OF
POINT 22.1S/40.9E (TWENTY TWO DECIMAL ONE DEGREES SOUTH AND
FORTY DECIMAL NINE DEGREES EAST).
3.A DVORAK ANALYSIS                 : 4.0/4.0  /D 1.5/12 H
4.A CENTRAL PRESSURE                : 972 HPA
5.A MAX AVERAGE WIND SPEED (10 MN)  : 60 KT
6.A EXTENSION OF WIND OF 30 KT AND OVER :
NE30: 300 KM   SE30: 300 KM
SW30: 150 KM   NW30: 150 KM
7.A 1ST CLOSED ISOBAR (PRESSURE/AVERAGE DIAM) : 1008 HPA / 500 KM
8.A VERTICAL EXTENSION OF CYCLONE CIRCULATION : DEEP
1.B FORECAST 12H                    : 24.3S / 40.8E FI=4.5

2.B FORECAST 24H                    : 26.6S / 40.3E FI=4.0

3.B FORECAST 48H                    : 29.3S / 40.1E FI=3.5

4.B OTHER INFORMATIONS              : T=CI=4.0+. CONVECTION HAS
REBUILT NEAR THE CENTRE. UPPER LEVEL ENVIRONNMENT REMAINS
FAVORABLE TO AN INTENSIFICATION WITH A WEAK WINDSHEAR AND A
GOOD UPPER LEVEL DIVERGENCE.

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
To unsubscribe from WX-TROPL send e-mail to [email-masked] with
"unsub wx-tropl" in the body of your message. For help with WX-TROPL
write to [email-masked] or see http://wxlist.centerone.com. For more
information on tropical weather products, see the NHC Homepage
at http://www.nhc.noaa.gov.