
12/0830 UTC 11.1S 70.6E T1.5/1.5 91S -- South Indian Ocean

Next name: Favio.
Moderator: S2k Moderators
Chacor wrote:Looks like per that track this sytem could be heading right for Mauritius and La Réunion! Also looks like Rodrigues will get its third consecutive cyclone (Class 2 cyclone warning for Dora and Class 4 for Enok).
HurricaneBill wrote:Chacor wrote:Looks like per that track this sytem could be heading right for Mauritius and La Réunion! Also looks like Rodrigues will get its third consecutive cyclone (Class 2 cyclone warning for Dora and Class 4 for Enok).
What was the last storm to hit La Reunion and Mauritius? Was it Dina?
1.B FORECASTS:
12H: 2007/02/15 06 UTC: 16.7S/64.7E, MAX WIND=035KT, MODERATE TROP.
STORM
.
24H: 2007/02/15 18 UTC: 18.0S/63.2E, MAX WIND=040KT, MODERATE TROP.
STORM
.
36H: 2007/02/16 06 UTC: 19.1S/61.6E, MAX WIND=050KT, SEVERE TROP.
STORM.
48H: 2007/02/16 18 UTC: 20.1S/59.8E, MAX WIND=060KT, SEVERE TROP.
STORM.
60H: 2007/02/17 06 UTC: 21.0S/57.9E, MAX WIND=065KT, TROPICAL
CYCLONE.
72H: 2007/02/17 18 UTC: 21.8S/55.8E, MAX WIND=070KT, TROPICAL
CYCLONE.
2.B OTHER INFORMATIONS:
T AND CI=2.5-
THE CENTER HAS BEEN RELOCATED MORE NORTHERN THANKS TO THE SSMI
MICROWAVE
IMAGERY AT 1426UTC.
METEOSAT7 INFRARED IMAGERY SHOWS THAT CONVECTIVE ACTIVITY HAS
REBUILDED
IN THE VICINITY OF THE CENTER WITH A NEW CELL SINCE 1430UTC IN ITS
WESTERN PART BEEING ADDED TO THAT IN THE EASTERN ONE.
ENVIRONMENTAL CONDITIONS IMPROVE AND THE FORECASTED INTENSIFICATION
SEEMS
TO BEGIN.
THE SYSTEM IS EXPECTED TO INTENSIFY AT SLOW RATE FIRST, AND AT A
CLIMATOLOGICAL RATE AFTERWARDS AS IT TRACKS TOWARDS THE MASCARENES
ISLANDS.
MOST OF THE NWP MODELS ARE IN GOOD AGREEMENT ABOUT THE FORECASTED
TRACK.=
RSMC / TROPICAL CYCLONE CENTRE / LA REUNION
TROPICAL CYCLONE FORECAST WARNING (SOUTH-WEST INDIAN OCEAN)
0.A WARNING NUMBER : 14/9/20062007
1.A MODERATE TROPICAL STORM 9 (FAVIO)
2.A POSITION 2007/02/15 AT 1200 UTC :
18.7S / 62.2E
(EIGHTEEN DECIMAL SEVEN DEGREES SOUTH AND SIXTY TWO DECIMAL TWO DEGREES
EAST)
3.A DVORAK ANALYSIS : 2.5/2.5 /D 0.5/24 H
4.A CENTRAL PRESSURE : 995 HPA
5.A MAX AVERAGE WIND SPEED (10 MN) : 35 KT
6.A EXTENSION OF WINDS BY QUADRANTS (KM):
30 KT NE: 090 SE: 150 SO: 090 NO: 050
7.A FIRST CLOSED ISOBARE (PRESSURE / AVERAGE DIAM): 1008 HPA / 600 KM
8.A VERTICAL EXTENSION OF CYCLONE CIRCULATION: DEEP
1.B FORECASTS:
12H: 2007/02/16 00 UTC: 20.3S/60.0E, MAX WIND=040KT, MODERATE TROP. STORM
..
24H: 2007/02/16 12 UTC: 21.7S/57.9E, MAX WIND=045KT, MODERATE TROP. STORM
..
36H: 2007/02/17 00 UTC: 22.7S/55.7E, MAX WIND=050KT, SEVERE TROP. STORM.
48H: 2007/02/17 12 UTC: 23.3S/53.7E, MAX WIND=055KT, SEVERE TROP. STORM.
60H: 2007/02/18 00 UTC: 23.5S/51.6E, MAX WIND=060KT, SEVERE TROP. STORM.
72H: 2007/02/18 12 UTC: 23.7S/49.5E, MAX WIND=060KT, SEVERE TROP. STORM.
2.B OTHER INFORMATIONS:
T AND CI=2.5+
DESPITE RATHER FAVORABLE ENVIRONMENT - WEAK VERTICAL WINDSHEAR, GOOD
UPPER LEVEL DIVERGENCE AND GOOD TRADE WINDS SURGE-, THE SYSTEM BARELY
INTENSIFIES. HOWEVER MONSOON FLOW IS NOT WELL ESTABLISHED AND THIS COUD
EXPLAIN WHY FAVIO DOES NOT TAKE ADVANTAGE OF ITS ENVIRONMENT. THE SYSTEM
IS FORECAST TO S
LOWLY INTENSIFY.
NWP SIAGREE WITH INTENSIFICATION, BUT ARE IN GOOD AGREEMENT WITH THE
FORECAST TRACK, ON THE NORTHWESTERN EDGE OF THE SUBTROPICAL HIGH
PRESSURES ANCHORED IN THE SOUTHEAST OF THE SYSTEM.
AVERTISEMENT DE CYCLONE
AUCUN AVERTISEMENT DE CYCLONE EST EN VIGUEUR A RODRIGUES.
AUCUN AVERTISEMENT DE CYCLONE EST EN VIGUEUR A RODRIGUES.
5 EME ET DERNIER BULLETIN DE CYCLONE EMIS A 22H10 CE 15 FEVRIER
2007.
LA TEMPETE TROPICALE MODEREE FAVIO ETAIT A 22H00 SITUE A ENVIRON
200 KM PRESQUE 'A L'OUEST DE RODRIGUES SOIT AUTOUR DU POINT EN19.8
DEGRES SUD ET 61.3 DEGRES EST.
ELLE CONTINUE DE S'ELOGNER DE RODRIGUES A UNE VTESSE DE 20 KM.
SUR CETTE TRAJECTOIRE LES RISQUES DES VENTS CYCLONIQUES N'EXISTENT
PAS. DONC AUCUN AVERTISSEMENT DE CYCLONE EST EN VIGUEUR A RODRIGUES.
TOUTESFOIS DES BANDES ACTIVES ASSOCIES A FAVIO VONT CONTINUER A
INFLUENCER LE TEMPS A RODRIGUES PROVOQUANT DES GROSSES AVERSES PAR
MOMENTS A CARACTERE ORAGEUX ET DES VENTS DU NORD-EST DE 60 KM/H ET
DES RAFALES DE 100 KM/H.
LE VENT DEVIENDRA GRADUELLEMNENT MOINS FORT LE MATIN
LA MER SERA GROSSE.
LE PUBLIC EST FORTEMENT CONSEILLE DE RESTER A L'ABRI PENDANT LA
NUIT.
AUCUN AVERTISEMENT DE CYCLONE EST EN VIGUEUR A RODRIGUES.
AUCUN AVERTISEMENT DE CYCLONE EST EN VIGUEUR A RODRIGUES
LES PLUS FORTES RAFALES ENREGISTRES SONT :
POINTE CANON : 111 KM/H
PLAINE CORAL : 91 KM/H
CITRONELLE :104 KM/H
PLUVIOMETRIE :
POINTE CANON : 93MM
PLAINES CORAIL : 107 MM
AUCUN AVERTISEMENT DE CYCLONE EST EN VIGUEUR A RODRIGUES.
AUCUN AVERTISEMENT DE CYCLONE EST EN VIGUEUR A RODRIGUES.=
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