Direction Interrégionale de LA REUNION B.P.4 97491 Ste Clotilde Cedex Téléphone
02.62.92.11.00 Fax exploitation 02.62.92.11.48 Fax direction
02.62.92.11.47
RSMC / TROPICAL CYCLONE CENTRE / LA REUNION
TROPICAL CYCLONE FORECAST WARNING (SOUTH-WEST INDIAN OCEAN)
2.A POSITION 2007/02/20 AT 1200 UTC :
25.2S / 41.8E
(TWENTY FIVE DECIMAL TWO DEGREES SOUTH AND FORTY ONE DECIMAL EIGHT DEGREES EAST)
3.A DVORAK ANALYSIS : 6.0/6.0 /D 1.5/24 H
4.A CENTRAL PRESSURE : 935 HPA
5.A MAX AVERAGE WIND SPEED (10 MN) : 100 KT
6.A EXTENSION OF WINDS BY QUADRANTS (KM):
30 KT NE: 150 SE: 200 SO: 200 NO: 150
50 KT NE: 080 SE: 080 SO: 080 NO: 080
7.A FIRST CLOSED ISOBARE (PRESSURE / AVERAGE DIAM): 1006 HPA / 500 KM
8.A VERTICAL EXTENSION OF CYCLONE CIRCULATION: DEEP
1.B FORECASTS:
12H: 2007/02/21 00 UTC: 24.6S/39.7E, MAX WIND=090KT, INTENSE TROP. CYCL..
24H: 2007/02/21 12 UTC: 24.2S/37.8E, MAX WIND=085KT, TROPICAL CYCLONE.
36H: 2007/02/22 00 UTC: 23.3S/36.4E, MAX WIND=080KT, TROPICAL CYCLONE.
48H: 2007/02/22 12 UTC: 21.5S/35.2E, MAX WIND=080KT, TROPICAL CYCLONE.
60H: 2007/02/23 00 UTC: 19.0S/33.5E, MAX WIND=060KT, OVERLAND.
2.B OTHER INFORMATIONS:
T=CI=6.0-
SYSTEM KEEPS ON INTENSIFYING. METEOSAT7 ENHANCED INFRARED IMAGERY SHOWS A CIRCULAR DEEP CONVECTION AROUND THE EYE.
FAVIO IS EXPECTED TO KEEP ON TRACKING WEST-NORTHWESTWARDS DURING THE NEXT 24 HOURS TOWARDS THE AFRICAN COASTLINE AND THEN, AS A MID-LEVEL SUBTROPICAL RIDGE REBUILDS IN THE SOUTHWEST, TO RECURVE NORTH-NORTHWESTWARDS ALONG THE MOZAMBICAN COASTLINE, WITH A LANDFALL FORECASTED BETWEEN INHAMBANE AND BEIRA ON THURSDAY.