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- 514
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Date of issue / Etablie le: July, 15 2013
Ce bulletin donne une prévision à trois
trois jours de l’occurrence de six phénomènes météorologiq
météorologiques
rologiques 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 July, 16 2013
Medium Confidence: North, Central and
West Ethiopia, portion of South Sudan
Republic, South-west Sudan and Chad,
East C.A.R, North-east D.R.C, South-east
Niger, portion of Nigeria, North
Cameroon, East and West Guinea
Conakry, Cotes Sierra Leone, South
Guinea Bissau.
Nil.
Temperature > 40°C
North-east Sudan, South-east Egypt,
North Chad, Mali and Niger, portion of
Algeria, North and Central Mauritania,
South and of East Morocco and Western
Sahara.
Nil.
Rainfall > 50mm/24h
Confidence: Medium
Rainfall > 50mm/24h
Confidence: Medium
Nil.
Wave>3m
85, Avenue des Ministères
: (227) 20 73 49 92 -- Fax : (227) 20 72 36 27 --
South off coasts of South Africa.
BP : 13184 Niamey- Niger
: [email protected] --
Web : http//www.acmad.org
MAP OF SW OCCURRENCE ON July, 17th 2013
AFFECTED AREAS
Medium Confidence: North-west
Ethiopia, South-east Sudan, North
D.R.C, South, Central and North
C.A.R, South Chad, portion of
Cameroon, South-west Mali, North
Cote d’Ivoire, East Guinea Coankry.
Nil.
Temperature >40°C
North-east Sudan, South-east Egypt,
North Chad, Mali and Niger, portion
of Algeria, North and Central
Mauritania, South and East of
Morocco and Western Sahara.
Nil
Rainfall > 50mm/24h
Confidence:Medium
Nil
Rainfall > 50mm/24h
Confidence: Medium
South off coasts of South Africa.
Wave>3m
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AFFECTED AREAS
MAP OF SW OCCURRENCE ON July, 18 2013
Atmospheric dust
Visibility < 5 Km
Medium Confidence: North
Ethiopia, portion of South Sudan
Republic, South of Sudan, North
and West Cameroon, Portion of
Nigeria, West of Burkina Faso and
Mali, North Cote d’Ivoire, Southeast Senegal, portion of Guinea
Conakry, North of Sierra Leone,
South-east C.A.R.
Nil.
Temperature >40°C
Rainfall > 50mm/24h
Confidence: Medium
Rainfall > 50mm/24h
Confidence: Medium
North-east Sudan, South-east Egypt,
West Lybia, North Chad, Mali and
Niger, portion of Algeria, North,
West and Central Mauritania, South
and East of Morocco and Western
Sahara, South Tunisia.
Nil.
South-west Algeria, North Mali and
Mauritania.
Wave>3m
South off coasts of South Africa.
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