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19 Jul 2018 description

Torrential rains trigger flooding in Nigeria

Africa Weather Hazards

  1. During mid-July, torrential rains in Nigeria triggered floods, damages to infrastructure and fatalities in the Ogun and Katsina states. Heavy rainfall is forecast to continue over northern Nigeria during the next seven days.

Heavy rainfall continues over the Sahel region

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.

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.

10 Mar 2018 description

Despite recent rains, many areas of southern Africa remain dry

  1. Since November, rainfall has been below average in South Africa. Significant moisture deficits have strengthened and expanded into several parts of Mozambique, Zimbabwe, Botswana, Zambia, Namibia, and southern Angola.

  2. Although rainfall has increased in some areas of Madagascar since mid-November, the negative impacts of the delayed onset of the rainfall season is still present.
    Rainfall is below average in several western provinces of the island.

02 Mar 2018 description

Ground conditions improve in southern Africa, while Namibia and Angola remain dry

Africa Weather Hazards

  1. Since November, rainfall has been below-average in South Africa. Significant moisture deficits have strengthened and expanded into several parts of Mozambique, Zimbabwe, Botswana, Zambia, Namibia, and southern Angola.

09 Dec 2017 description

Despite recent rainfall, dryness remains in parts of South Africa and Madagascar

Africa Weather Hazards

  1. Seasonal rainfall during early November has helped alleviate early season moisture deficits across Somalia and eastern Kenya. However, deficits in southern Somalia and eastern Kenya remain.
    The forecast below-average rain next week is likely strengthen moisture deficits.

18 Nov 2017 description

Continued heavy rains in November bring relief to dryness in East Africa

Africa Weather Hazards

  1. Since late October, above-average rainfall has mitigated moisture deficits across Somalia and eastern Kenya. However, dryness remains in parts of the northern Somali region of eastern Ethiopia.
  2. Below-average rainfall since mid-October have resulted in considerable moisture deficits across parts of the Free State, Gauteng, and Mpumalanga regions of South Africa and in Lesotho and Swaziland.
09 Nov 2017 description

Despite a recent improvement in seasonal rainfall, dryness remains in Somalia, Kenya, and Ethiopia

Africa Weather Hazards

  1. Increased seasonal rainfall was recorded in Somalia and northeastern Kenya, helping to mitigate early-season moisture deficits, although dryness remains. Average to above-average rainfall forecast in mid- November is expected to continue to provide relief to the region.

  2. Heavy rainfall continues to sustain the risk for flooding in southeastern Kenya and northeastern Tanzania.

28 Oct 2017 description

Moisture deficits continue to grow in eastern Ethiopia, Somalia, and Kenya

Africa Weather Hazards

  1. Moisture deficits have grown in eastern Ethiopia, southern and central Somalia, and northeastern Kenya due to poor rainfall since late September. Over central and southern Somalia, a dry weather pattern is forecast, which could worsen conditions on the ground.
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.

28 Jul 2017 description

Flooding observed in Nigeria and heavy rain continues in Ethiopia, Sudan, and South Sudan

  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. Repeated weeks of very heavy, above-normal rains have oversaturated the ground in parts of Ethiopia, Sudan, and South Sudan. More heavy rain during the next week is likely to cause further flooding.