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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.

06 Sep 2018 description

Despite a recent improvement in rainfall, dryness remains over parts of East Africa

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.

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.

09 Jun 2018 description

West Africa remains dry, while heavy rain is forecast over Kenya

Africa Weather Hazards

  1. Poorly-distributed rain since late February has resulted in abnormal dryness across central and northeastern Ethiopia.

  2. A slow onset to seasonal rainfall across the southern Gulf of Guinea countries has led to strengthening moisture deficits throughout the region.

  3. Delays in seasonal rainfall across the southern Gulf of Guinea countries has led to strengthening moisture deficits throughout the region.

31 May 2018 description

Tropical Cyclone Mekunu hits Yemen and Oman, while West Africa records mixed rainfall

Africa Weather Hazards

  1. Insufficient rain since January has resulted in large moisture deficits and below-average vegetation conditions over portions of northwestern Angola.

  2. Poorly-distributed rain since late February has resulted in abnormal dryness across central and northeastern Ethiopia.

25 May 2018 description

Tropical Cyclone Mekunu is expected to hit Yemen and Oman next week

Africa Weather Hazards

  1. Insufficient rain since January has resulted in large moisture deficits and below-average vegetation conditions over portions of northwestern Angola.

  2. Poorly-distributed rain since late February has resulted in abnormal dryness across central and northeastern Ethiopia.

  3. A slow onset to seasonal rainfall across the southern Gulf of Guinea countries has led to strengthening moisture deficits throughout the region.

17 May 2018 description

Despite a decrease in rainfall, flooding continues in East Africa.

  1. Due to poor rainfall since November western Namibia is in a severe drought. Conditions may worsen as limited rain is forecast next week.

  2. In southwestern Madagascar, an uneven and inadequate rainfall distribution since the start of the rainfall season has resulted in severe drought. Drought conditions are likely to persist.

11 May 2018 description

Flooding continues in Somalia and Kenya

  1. Due to poor rainfall since November western Namibia is in a severe drought. Conditions may worsen as limited rain is forecast next week.

  2. In southwestern Madagascar, an uneven and inadequate rainfall distribution since the start of the rainfall season has resulted in severe drought. Drought conditions are likely to persist.

  3. Insufficient rain since January has resulted in large moisture deficits and below-average vegetation conditions over portions of northwestern Angola.

03 May 2018 description

Moisture deficits increase in West Africa, while flooding rains continue in Kenya and Tanzania

  1. Due to poor rainfall since November western Namibia is in a severe drought. Conditions may worsen as limited rain is forecast next week.

  2. In southwestern Madagascar, an uneven and inadequate rainfall distribution since the start of the rainfall season has resulted in severe drought. Drought conditions are likely to persist.

26 Apr 2018 description

*Flooding spreads in East Africa as heavy rainfall continues *

  1. Due to poor rainfall since November western Namibia is in a severe drought. Conditions may worsen as limited rain is forecast next week.

  2. In southwestern Madagascar, an uneven and inadequate rainfall distribution since the start of the rainfall season has resulted in severe drought. Drought conditions are likely to persist.

  3. Insufficient rain since January has resulted in large moisture deficits and below-average vegetation conditions over portions of northwestern Angola.

24 Apr 2018 description

Heavy rainfall and flooding continues in Kenya, Somalia, and costal Tanzania

Africa Weather Hazards

  1. Due to poor rainfall since November western Namibia is in a severe drought. Conditions may worsen as limited rain is forecast next week.

  2. In southwestern Madagascar, an uneven and inadequate rainfall distribution since the start of the rainfall season has resulted in severe drought. Drought conditions are likely to persist.

13 Apr 2018 description

Rainfall brings some relief to Ethiopia, but causes flooding and fatalities in Kenya

Africa Weather Hazards

  1. Due to poor rainfall since November western Namibia is in a severe drought. Conditions may worsen as limited rain is forecast next week.

  2. In southwestern Madagascar, an uneven and inadequate rainfall distribution since the start of the rainfall season has resulted in severe drought. Drought conditions are likely to persist.

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.

22 Sep 2017 description

River flooding and above-average rainfall continue in Nigeria and Sudan

Africa Weather Hazards

  1. Since early August, above-average seasonal rainfall caused flooding in some areas. With well above-average moisture conditions, additional rain in September may trigger flooding in parts of Senegal,
    The Gambia, Guinea-Bissau, Guinea, and Sierra Leone.

01 Sep 2017 description

Heavy rains cause flooding and damages in western Sahel, Uganda, and Sudan

Africa Weather Hazards

  1. Locally heavy rainfall caused flooding in several states in Sudan last week.
    Although rainfall is expected to decrease throughout the region in early September, saturated ground conditions and elevated river levels sustain the risk for additional flooding.

17 Aug 2017 description

Heavy rainfall in the western Gulf of Guinea triggers flooding and damages to infrastructure

Africa Weather Hazards

  1. Above-normal rainfall since July has elevated the risk for flooding in southeastern Sudan and parts of western Ethiopia. Heavy rainfall is forecast for mid to late August.

  2. Despite increased moisture in early August, poorly distributed rainfall across parts of Eritrea, Ethiopia,
    Djibouti, and western Somalia since early July have led to high seasonal moisture deficits.

10 Aug 2017 description

Despite heavy rains in other parts of East Africa, dryness remains in northern Ethiopia and Eritrea

Africa Weather Hazards

  1. Several weeks of above-normal rainfall has led to saturated ground conditions and increased the risk of flooding in Ethiopia, Sudan, and South Sudan. Heavy rainfall is forecast over the region during early August.