SEVERE WEATHER FORECASTING PREVISION DES

CENTRE AFRICAIN POUR LES APPLICATIONS
DE LA METEOROLOGIE AU DEVELOPPEMENT
Institution Africaine parrainée par la CEA
AFRICAN CENTRE OF METEOROLOGICAL
APPLICATIONS FOR DEVELOPMENT
et l’OMM
African Institution under the aegis of UNECA and WMO
SEVERE WEATHER FORECASTING
PREVISION DES CONDITIONS METEO A FORT IMPACT: PSN01- 491
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Date of issue / Etablie le: June, 05 2013
Ce bulletin donne une prévision à trois
trois jours de l’occurrence de six phénomènes météorologiques
météorologiques à fort impact (voir les indications ci
après))
après
This bulletin is a three days forecast for occurrences of six severe weather phenomena (see indications below)
below)
Phenomena
Heavy
Rainfall/
Phenoméne
Strong
wind/
Very high
temperature
Very low
temperature
Dust or
Sand
Wave
vent fort
Températures
Températures
Extrêmes
Extrêmes
Températures
Températures
Extrêmes
Extrêmes
Poussière
ou vent de
sable
Vague en
mer
>20 kt
Maxi > 40°C
Visibility
<5 Km
>3m
Fortes Pluies
Threshold
Seuil
> 50mm en
24 heures
Mini <0°C
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AFFECTED AREAS
MAP OF SW OCCURRENCE ON June, 06 2013
Temperature > 40°C
High Confidence: West of South Sudan
Republic, East CAR, West Cameroon,
South and East Nigeria, South Ghana,
Togo and Benin.
Atmospheric dust
Visibility < 5 Km
Rainfall > 50mm/24h
Confidence: Medium
Nil.
South Egypt, North Sudan, Portion of
Chad, Niger, Mali, Algeria and
Mauritania, South Libya, North Burkina
Faso, North and East Senegal.
Nil.
Rainfall > 50mm/24h
Confidence: Medium
South Egypt, North Sudan, North and
West Chad, East and North Niger, North
Mali and Algeria, South and East
Mauritania.
Rainfall > 50mm/24h
Confidence: High
South off coast of South Africa and
Madagascar.
Wave>3m
85, Avenue des Ministères
: (227) 20 73 49 92 -- Fax : (227) 20 72 36 27 --
BP : 13184 Niamey- Niger
: [email protected] --
Web : http//www.acmad.org
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AFFECTED AREAS
MAP OF SW OCCURRENCE ON May, 07 2013
Temperature >40°C
Medium Confidence: West Ethiopia,
portion of South Sudan Republic,
South Sudan, North-east and Northwest DRC, South-west CAR, North
Congo, East Gabon, South-east and
West Cameroon, East Nigeria, West
Burkina Faso, South-west Mali.
Nil.
Atmospheric dust
Visibility < 5 Km
South Egypt, North Sudan, Portion of
Chad, Niger, Mali, Algeria and
Mauritania, South Libya, North
Senegal.
Nil.
Rainfall > 50mm/24h
Confidence: Medium
Rainfall > 50mm/24h
Confidence: Medium
South Egypt, North Sudan, NorthWest Chad, North-East Niger, Northwest Mali, North-east Algeria, South
Tunisia, South and East Mauritania.
South off coast of South Africa and
Madagascar.
Wave>3m
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AFFECTED AREAS
MAP OF SW OCCURRENCE ON June, 08 2013
Temperature >40°C
Medium Confidence: North-west
Ethiopia, South-west Chad, North
Cameroon, North-east and Northwest Nigeria, SouthBurkina Faso,
North Ghana and Cote d’Ivoire,
East, Central and South Guinea
Conakry, North Sierra Leone.
Nil
Atmospheric dust
Visibility < 5 Km
South Egypt, North Sudan, Portion
of Chad, Niger, Mali, Algeria and
Mauritania, South Libya.
Rainfall > 50mm/24h
Confidence: Meduim
Rainfall > 50mm/24h
Confidence: Meduim
Nil.
South and Central Egypt, North
Sudan, North Algeria, West, Central
and North Tunisia.
Rainfall > 50mm/24h
Confidence: Low
South off coast of South Africa and
Madagascar.
Wave>3m
85, Avenue des Ministères
: (227) 20 73 49 92 -- Fax : (227) 20 72 36 27 --
BP : 13184 Niamey- Niger
: [email protected] --
Web : http//www.acmad.org