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30 Sep 2015 description

- Suppressed rainfall continues in the Gulf of Guinea region.

- Dryness worsens throughout parts of Ethiopia.

1) While a recent increase in August precipitation has led to more favorable ground moisture, a delayed onset and uneven rainfall distribution observed during the June-September season may negatively impact cropping and pastoral conditions in the region.

25 Sep 2015 description

Heavy rainfall expected to provide some long-term dryness relief in Central America

Africa Weather Hazards

  1. Significantly aboveaverage seasonal rainfall has led to saturated ground conditions in several regions of West Africa. Heavy rainfall is forecast to continue across the region during the next week, which is expected to sustain the risk of flooding.

16 Sep 2015 description

- Heavy rains trigger flooding in parts of Nigeria.
- Suppressed rainfall continues over parts of southern Ethiopia, South Sudan and Uganda.

1) While a recent increase in August precipitation is expected to lead to more favorable ground moisture, a delayed onset and uneven rainfall distribution observed during the June-September season may negatively impact cropping and pastoral conditions in the region.

19 Aug 2015 description

- Widespread heavy rain continues and increases risks for flooding over many areas of West Africa.

- Rainfall deficits have persisted over parts of Eastern Africa despite increased rain during the recent weeks

1) A premature cessation of rain has increased moisture deficits and negatively impacted crops in the southern parts of Ghana, Togo, and Benin. Limited rain is forecast along the Gulf of Guinea during the next week, likely to sustain moisture deficits.

12 Aug 2015 description

- Widespread heavy rain observed across West Africa during the past week.
- Poor rainfall distribution since the start of the season has led to death in livestock over parts of northeastern Ethiopia.

1) A premature cessation of rain has increased moisture deficits and negatively impacted crops in the southern parts of Ghana, Togo, and Benin. A delayed onset and irregular distribution of rainfall have led to abnormal dryness across western and north-central Nigeria.

05 Aug 2015 description

Torrential rain caused flooding and fatalities in Conakry, Guinea.
Below-average rain has continued in north-central Ethiopia.

1) A premature cessation of rains for bimodal regions of southern Ghana, Togo, and Benin has led to increased moisture deficits and negative impacts. A delayed onset of the rainy season, followed by poorly-distributed rainfall has led to abnormal dryness across western and north-central Nigeria.

01 Jul 2015 description
  • A slight decrease in rainfall was observed over West Africa during the past week.

  • Parts of Eastern Africa have received below-average rain since the beginning of the season.

1) A delayed onset of the rainy season, followed by poorly-distributed rainfall, has led to abnormal dryness across Burkina Faso, the northern parts of Ghana, Togo, and Benin, western and southern Niger, and northern Nigeria, The lack of rainfall over the past several weeks has delayed planting and has already negatively affected cropping activities over many local areas.

26 Jun 2015 description

Increased rainfall unlikely to relieve dryness in Central America and Haiti

Africa Weather Hazards

A delayed onset of the rainy season, followed by poorly-distributed rainfall, has led to abnormal dryness across Burkina Faso, the northern parts of Ghana, Togo, and Benin, western and southern Niger, and northern Nigeria. The lack of rainfall over the past several weeks has delayed planting and negatively affected cropping activities over parts of this region.

24 Jun 2015 description
  • Drier than average conditions observed in southeastern Senegal and western Mali.

  • Favorable rainfall distribution continues over the Greater Horn of Africa.

1) A delayed onset of the rainy season, followed by poorly-distributed rainfall, has led to abnormal dryness across Burkina Faso, the northern parts of Ghana, Togo, and Benin, western and southern Niger, and northern Nigeria, The lack of rainfall over the past several weeks has delayed planting and has already negatively affected cropping activities over many local areas.

19 Jun 2015 description

Rainfall remains below average across parts of West Africa, Latin America, Ethiopia, and Djibouti

Africa Weather Hazards

  1. A delayed onset of the rainy season, followed by poorly-distributed rainfall, has led to abnormal dryness across Burkina Faso, the northern parts of Ghana, Togo, and Benin, western Niger, and north-central Nigeria. The lack of rainfall over the past five weeks has delayed planting and already negatively affected cropping activities over parts of this region.

17 Jun 2015 description
  • Despite a recent improvement in rainfall, dryness has persisted over parts of West Africa.

  • Below-average rainfall observed in northwestern Ethiopia and central South Sudan since the start of the season.

1) An uneven distribution of the March-May rain has adversely impacted crops and ground conditions over the SNNP, central and Belg-producing areas of Ethiopia, eastern Eritrea, and Djibouti. As the March-May season had already ended, recovery is unlikely.

13 Jun 2015 description
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Start of season remains slow in parts of West Africa, abnormal dryness continues in Central America and Haiti

Africa Weather Hazards

  1. A delayed onset of the rainy season, followed by poorly-distributed rainfall, has led to abnormal dryness across southern Burkina Faso, the northern parts of Ghana, Togo, and Benin, and north-central Nigeria. The lack of rainfall over the past five weeks has delayed planting and negatively affected cropping activities over many local areas of the region.

10 Jun 2015 description
  • Abnormal dryness has settled in across West Africa due to insufficient rains since the start of the season.

  • Seasonal rains continue in Eastern Africa.

1) An uneven distribution of the March-May rains had adversely impacted crops and ground conditions over the SNNP, central and Belgproducing areas of Ethiopia, eastern Eritrea, and Djibouti. As the March-May season had already ended, recovery is unlikely.

03 Jun 2015 description

- The onset of the rainy season has been sluggish over West Africa, but an increase in rainfall is expected during the next week.

1) An uneven distribution of the March-May rains had adversely impacted crops and ground conditions over the SNNP, central and Belg-producing areas of Ethiopia, eastern Eritrea, and Djibouti. As the March-May season has already ended, recovery is unlikely.

30 May 2015 description

Rainfall deficits persist in areas of Ethiopia, West Africa, and Central America

Africa Weather Hazards

27 May 2015 description
  • Beneficial rainfall in the driest regions of Ethiopia and Djibouti; little rainfall for eastern areas of the Horn of Africa.

  • Moisture surpluses emerge in far western portions of the Western Africa region, while deficits remain to the east.

20 May 2015 description
  • Most of the greater Horn of Africa observed a decrease in rainfall over the previous week.
  • Early season rainfall remains below normal for portions of West Africa.

1) Since late December, an unseasonable distribution of monsoonal rainfall has resulted in anomalous dryness and poor ground conditions unfavorable for crops across several local areas in southern Angola, Namibia, Botswana, Zimbabwe, Lesotho, and South Africa.

13 May 2015 description
  • The first substantial rains in many weeks across rift valley regions of Ethiopia this past week may benefit grazing activities and water resources.

  • Rainfall becomes more seasonably well distributed across portions of West Africa.

1) Since late December, an unseasonable distribution of monsoonal rainfall has resulted in anomalous dryness and poor ground conditions unfavorable for crops across several local areas in southern Angola, Namibia, Botswana, Zimbabwe, Lesotho, and South Africa.

06 May 2015 description
  • A continued absence of rainfall across northern Ethiopia expected to adversely affect crop and pastoral conditions.

  • Delay in onset of early monsoon rainfall continued through the 3rd dekad of April across a large portion of western Africa.

1) Since late December, an unseasonable distribution of monsoonal rainfall has resulted in anomalous dryness and poor ground conditions unfavorable for crops across several local areas in southern Angola, Namibia, Botswana, Zimbabwe, Lesotho, and South Africa.

29 Apr 2015 description
  • A continued absence of rainfall across northern Ethiopia expected to adversely affect crop and pastoral conditions.
  • Largely suppressed early season rains observed during the 2nd dekad of April over much of West Africa.

1) Since late December, an unseasonable distribution of monsoonal rainfall has resulted in anomalous dryness and poor ground conditions unfavorable for crops across several local areas in southern Angola, Namibia, Botswana, Zimbabwe, Lesotho, and South Africa.