Subject: Indian-N: Rsmc / Tropical Cyclone Centre / La Reunion

From: SIU Weather Processor <[email-masked]>
Date: Fri, 30 Jan 2004 00:44:03 -0600

WTIO30 FMEE 300600

 RSMC / TROPICAL CYCLONE CENTRE / LA REUNION
 TROPICAL CYCLONE FORECAST WARNING (SOUTH-WEST INDIAN OCEAN)

 0.A WARNING NUMBER                 : 11/7/20032004
 1.A INTENSE TROPICAL CYCLONE 7  (FRANK)

 2.A POSITION 2004/01/30 AT 0600 UTC :
 16.0S / 62.1E
 (SIXTEEN DECIMAL ZERO DEGREES SOUTH AND SIXTY TWO DECIMAL ONE DEGREES
 EAST)

 3.A DVORAK ANALYSIS                : 5.5/5.5 PLUS /D  1.0/12 H
 4.A CENTRAL PRESSURE               : 945 HPA
 5.A MAX AVERAGE WIND SPEED (10 MN) : 90 KT

 6.A EXTENSION OF WINDS BY QUADRANTS (KM):
 30 KT       NE: 200   SE: 300   SO: 250   NO: 200
 50 KT       NE: 080   SE: 080   SO: 080   NO: 080

 7.A FIRST CLOSED ISOBARE (PRESSURE / AVERAGE DIAM): 1004 HPA / 1200 KM
 8.A VERTICAL EXTENSION OF CYCLONE CIRCULATION: DEEP

 1.B FORECASTS:
 12H: 2004/01/30 18 UTC: 16.0S/61.5E, MAX WIND=090KT.
 24H: 2004/01/31 06 UTC: 17.3S/60.8E, MAX WIND=090KT.
 36H: 2004/01/31 18 UTC: 18.5S/59.6E, MAX WIND=080KT.
 48H: 2004/02/01 06 UTC: 19.7S/58.3E, MAX WIND=080KT.
 60H: 2004/02/01 18 UTC: 20.9S/59.0E, MAX WIND=080KT.
 72H: 2004/02/02 06 UTC: 21.7S/60.7E, MAX WIND=080KT.

 2.B OTHER INFORMATIONS:
 FRANK HAS INTENSIFY DUE TO THE DECREASING OF VERTICAL WIND SHEAR.

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