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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.

21 Jul 2017 description

Continued heavy rainfall causes ooding in Ethiopia, Sudan, and South Sudan

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. 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.

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.

14 Apr 2017 description

Dryness remains in the Greater Horn of Africa

Africa Weather Hazards

  1. Below-average and erratic rainfall since December has resulted in strong moisture deficits and degraded ground conditions. However, above-average rainfall since March has helped to alleviate seasonal dryness.

  2. Despite an increase in moisture following the passage of Tropical Cyclone Enawo during early March, long- term moisture deficits remain due to very poor rains earlier in the season throughout central and eastern Madagascar.

25 Mar 2017 description

Despite an increase in rainfall, long-term moisture deficits remain in Madagascar

Africa Weather Hazards

  1. Below-average and erratic rainfall since December has resulted in strong moisture deficits and low soil moisture across parts of northeastern Mozambique.

  2. Despite a robust increase in rainfall following the passage of Tropical Cyclone Enawo during early March, considerable long-term moisture deficits remain due to well below-average rainfall earlier in the season throughout the northern Madagascar.

29 Jul 2016 description
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Heavy rains may lead to flooding in East and West Africa, dryness persists in Central America

  1. Consistent and above average rain over the past few weeks has led to moisture surpluses throughout much of Eastern Africa. Torrential rain is forecast to continue over western Sudan and the highlands of Ethiopia and Eritrea, which is likely to raise the River Nile and Al Gash River levels further and potentially result in flooding over many areas of Sudan during the next week.

01 Jul 2016 description

Little relief to dryness expected over Guatemala and Honduras

Africa Weather Hazards

24 Jun 2016 description

Substantial rain returned to Uganda and the Lake Victoria region this past week

Africa Weather Hazards

  1. Low and infrequent rainfall since late March has resulted in drought across parts of southeastern Kenya and northeastern Tanzania. The potential for recovery remains unlikely.

  2. Consistently below-normal rainfall over the past 4 weeks has resulted in abnormal dryness for portions of Uganda and western Kenya. This pattern has resulted in low soil moisture and poor vegetation health index values.

27 May 2016 description

Reduced rainfall expected to alleviate flooding concerns in the Shabelle River basin

Africa Weather Hazards

  1. Despite more favorable rainfall along the coast during the last week, low and poorly-distributed rainfall during April and May has led to moderate moisture deficits over Liberia, portions of eastern Guinea Conakry, Cote d’Ivoire, and western Ghana.

13 May 2016 description

Elevated risks of flooding in Central Asia, Hispaniola, and the Greater Horn of Africa

Africa Weather Hazards

  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.

11 Mar 2016 description

Recent increases in rainfall unable to overcome long-term seasonal deficits in southern Africa

Africa Weather Hazards

23 Oct 2015 description

Drought in bimodal West Africa, heavy rains to maintain flooding risks in Central America

Africa Weather Hazards

  1. Persistently belowaverage rainfall over several bimodal areas of Côte d’Ivoire, Ghana, Togo, Benin, and Nigeria since August has led to an increase in moisture deficits and a degradation of ground conditions, resulting in drought.

16 Oct 2015 description

Flooding risks continue in Central America; heavy snow forecast for Central Asia

Africa Overview

Second season rains have arrived for most bimodal areas of West Africa

09 Oct 2015 description

Heavy rainfall may trigger flooding in Central America and West Africa

Summary

28 Aug 2015 description

Increased rainfall across Hispaniola due to tropical storm activity

Africa Weather Hazards

  1. Widespread, heavy rainfall over the past few weeks has caused flooding over local areas of West Africa. Heavy rain is forecast to continue during the next week, elevating flooding risks over many already saturated areas.

  2. Significant rainfall is forecast to continue over eastern Chad and western Sudan, heightening risks for localized flooding and potential waterborne disease outbreaks.

07 Aug 2015 description

Heavy rainfall forecast for flood-affected areas of West Africa

Africa Weather Hazards

  1. A slightly delayed start to the season has resulted in abnormal dryness for Gambia and central areas of Senegal. Dry ground conditions have reportedly led to delayed planting and have negatively impacted the health of livestock.

  2. Heavy downpours have caused flooding and fatalities in Conakry, Guinea during the past week. Torrential rain is forecast to continue during the next week, which could worsen conditions on the grounds.

24 Jul 2015 description

Increased rainfall unlikely to overcome deficits in Central America, Hispaniola, and parts of West Africa

Africa Weather Hazards

  1. A slightly delayed start to the season with sporadic light rains in recent weeks has resulted in abnormal dryness for Gambia and central areas of Senegal. Dry ground conditions have led to delayed planting and have negatively impacted livestock health.