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12 Sep 2018 description

Flood risk remains high over parts of Nigeria, as heavy rainfall is expected to continue

Africa Weather Hazards

  1. Heavy rainfall caused flooding in western and southern Nigeria. The forecast rain during the next week increases the risks for flooding over the region.

  2. Torrential rain has increased the level of the Atbara and Dindir Rivers. Additional rainfall over the region is likely to further raise water levels, including the Nile River and its tributaries.

30 Aug 2018 description

Rains shift south over West Africa and Eastern Africa records average rainfall

Africa Weather Hazards

  1. Weeks of abovenormal rainfall have caused river levels to rise.
    This includes the Volta River, where water has been released from the Bagre Dam in Burkina Faso causing downstream flooding.

  2. Above-average rainfall has damaged infrastructure and caused fatalities in Sudan. Continuing rainfall may trigger additional floods through early September.

22 Aug 2018 description

Flooding continues in West Africa, while dryness strengthens in Ethiopia

16 Aug 2018 description

Flooding recorded in the Sahel, while dryness strengthens in Ethiopia

  1. The forecast for abovenormal rains during the outlook period is likely to cause flooding in Mali, Burkina Faso, and western Niger.

  2. Several weeks of above-average rainfall has damaged infrastructure and caused fatalities in Sudan. Continuing rainfall may trigger additional floods through mid-August.

12 Jul 2018 description

Rainfall continues in the Sahel, no weather hazards reported over Africa

Africa Overview

Rainfall continues over the Sahel

15 Jun 2018 description

Gulf of Guinea is abnormally dry, while areas of Kenya remain at risk for flooding

Africa Weather Hazards

  1. Poorly-distributed rain during the March-May rainfall season has led to large moisture deficits in southeastern Tigray and eastern Amhara regions of Ethiopia.

  2. A slow onset to seasonal rainfall and consistent limited rain over the past several weeks has maintained moisture deficits and caused abnormal dryness over the Gulf of Guinea countries.

20 Oct 2017 description

Moisture deficits in the Greater Horn of Africa could indicate delayed onset of seasonal rains

Africa Weather Hazards

  1. Poorly-distributed rainfall during August and early September has delayed crop development over parts of southern Burkina Faso and northern Ghana. Below-average rain is forecast next week, which further reduces the chance for recovery.

12 Oct 2017 description

Despite average rainfall over East Africa, risk of flooding remains high in Sudan and Ethiopia

Africa Weather Hazards

  1. and below-normal rainfall in August and early September has produced moderate to large moisture deficits in parts of southern Burkina Faso and northern Ghana.

  2. Below-average rain over the past three months has resulted in poor ground conditions in the Western Cape province of South Africa.

05 Oct 2017 description

Below-average rain recorded in West Africa, while above-average rain persists over Eastern Africa

  1. Inconsistent and below-normal rainfall since mid-August has increased moisture deficits and led to abnormal dryness for parts of southern Burkina Faso and northern Ghana.

  2. Recent heavy rains have caused the Niger and Benue Rivers in Nigeria to flood. Reports indicate that 100,000 people were displaced by flooding and many crops have been destroyed. Continued rain will keep rivers high.

14 Jul 2017 description

Continued heavy rainfall causes flooding in Sudan and Nigeria

07 Jul 2017 description

Rainfall deficits persist over Kenya and Uganda

Africa Weather Hazards

  1. Below-average rainfall since mid-May has led to abnormal dryness across eastern Uganda and southwestern Kenya. Moisture deficits are likely to negatively impact cropping and Pastoral activities.

  2. Torrential rain led to destroyed houses in Central Darfur, Sudan. Heavy rain is forecast to continue during the next week. High flooding risks in the region continue.

09 Jun 2017 description

Dryness remains in parts of East Africa, while early season rains continue over lower Sahel

Africa Weather Hazards

  1. Below-average rainfall since late February has resulted in moisture deficits throughout many parts of southern South Sudan, Uganda, Kenya, Ethiopia, Somalia, and northern Tanzania.

  2. Limited rainfall since March has led to developing moisture deficits across parts of Liberia, Cote d’Ivoire, and southern Guinea.

Central Asia Weather Hazards

02 Jun 2017 description

Despite increased rainfall in northern Ethiopia, Somalia and south-eastern Ethiopia remain dry

Africa Weather Hazards

  1. Below-average rainfall since late February has resulted in moisture deficits throughout many parts of southern South Sudan, Uganda, Kenya, Ethiopia, Somalia, and northern Tanzania.
  2. Limited rainfall since March has led to developing moisture deficits across parts of Liberia, Cote d’Ivoire, and southern Guinea.

Central Asia Weather Hazards

26 May 2017 description

Drought-like conditions continue across Kenya, Somalia, and southern Ethiopia

  1. Below-average rainfall since late February has resulted in moisture deficits throughout many parts of southern South Sudan, Uganda, Kenya, Ethiopia,
    Somalia, and northern Tanzania.

  2. Several consecutive weeks of below-average rainfall has led to early season moisture deficits and deteriorating ground conditions in parts of Ghana.

19 May 2017 description

Despite recent seasonal rainfall, moisture deficits remain in central Kenya and Somalia

  1. Following rains during early March, significant long-term moisture deficits remain throughout central and eastern Madagascar.

  2. Inconsistent rainfall since late December has led to continued dryness across many parts of western Angola.

12 May 2017 description

Recent seasonal rainfall helps partially alleviate abnormal dryness in East Africa

  1. Despite rainfall during early March, significant long-term moisture deficits remain throughout central and eastern Madagascar due to very poor rains earlier in the season.

  2. Inconsistent rainfall since late December have led to moisture deficits and deteriorating ground conditions across many parts of western Angola.

28 Apr 2017 description

Dryness continues to worsen over the Horn of Africa

Africa Weather Hazards

  1. Below-average rainfall since late February have resulted in moderate to locally strong moisture deficits, which have already negatively impacted agricultural and pastoral activities in many parts of southern South Sudan, Kenya, Ethiopia, southern Somalia, and northern Tanzania.

30 Sep 2016 description

Tropical cyclone Matthew expected to impact Hispaniola

Africa Weather Hazards

  1. Prolonged heavy rainfall during the season throughout the Niger River basin has triggered flooding and inundation along the Niger River in Mali, Niger, and Nigeria. Seasonal Inundation is also expected to be greater than it has been for many years across the inner Niger delta in Mali.

  2. Low and poorly distributed seasonal rainfall across parts of central Senegal and The Gambia have led to strengthening moisture deficits.

06 May 2016 description

Increased rainfall providing some relief to early season dryness in Guatemala and the Greater Horn

  1. Poorly-distributed rainfall since October 2015 has resulted in large moisture deficits, leading to wilted crops, livestock deaths, and reduced water availability over many areas of Southern Africa. With the season coming to an end, recovery is unlikely.

30 Apr 2016 description
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Dry conditions developing in the Gulf of Guinea region and northern Hispaniola

Africa Weather Hazards

  1. Poorly-distributed rainfall since O ctober 2015 has resulted in large moisture deficits, leading to wilted crops, livestock deaths, and reduced water availability over many areas of Southern Africa. With the season coming to an end, recovery is unlikely.