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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.

04 Sep 2015 description

Recent increases in rainfall provide little relief to long-term dryness in East Africa and Hispaniola

  1. Widespread, persistent, and heavy rainfall over the past several weeks have led to saturated ground conditions and localized flooding in several regions of West Africa. The continuation of heavy rainfall is forecast for the upcoming week, maintaining flooding risks throughout several areas in Senegal, Mali, Burkina Faso, western Niger, eastern Guinea and Sierra Leone.

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.

21 Aug 2015 description

Poorly distributed rainfall in West and East Africa likely to exacerbate conditions

Africa Weather Hazards

  1. Widespread, heavy rain during the past few weeks has caused flooding over local areas of Mali, Burkina Faso, and Niger. Heavy rain is forecast to continue during the next week, maintaining elevated risks for flooding over many areas.

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.

31 Jul 2015 description

Above-average temperatures and rainfall lead to flooding in Central Asia

[Extract]

Central Asia Weather Hazards

  1. High temperatures during the first half of July have led to mudflows and flooding, damaging infrastructure and displacing populations across eastern Tajikistan.

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.

17 Jul 2015 description

Drought develops over Central America, dryness persists in East and West Africa

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 central and 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 many local areas.

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.

09 Oct 2013 description

 After a week of heavy rain, rains across bi-modal West Africa were light and below-average.

 Anomalous heavy early-season rainfall was observed across much of Mozambique.

02 Oct 2013 description

Heavy rains were observed across dry areas in bi-modal regions along the Gulf of Guinea.

1) A pronounced late start of seasonal rainfall in July has delayed planting by approximately one month and has reduced crop yields across many parts of Sudan. The onset of continuous seasonal rainfall during September and October now remains critical for several local areas that have planted late. However, with seasonal rains quickly coming to an end, little time remains for additional rainfall.

25 Sep 2013 description

 Some relief to dryness is expected across the Gulf of Guinea region during the end of September.

1) A pronounced late start of seasonal rainfall in July has delayed planting by approximately one month and has reduced crop yields across many parts of Sudan. The onset of continuous seasonal rainfall during mid to late September now remains critical for several local areas that have planted late.

11 Sep 2013 description

1) The onset of the rainy season was delayed by more than four weeks across southeastern Sudan, northwestern Ethiopia, and southern Eritrea. This has delayed planting, reduced planting areas, and negatively impacted crops across the region. Though an increase in rainfall has been observed since the beginning of August, seasonal rainfall deficits have been sustained over many local areas.

04 Sep 2013 description

1) The onset of the rainy season was delayed by more than four weeks across southeastern Sudan, northwestern Ethiopia, and southern Eritrea. This has delayed planting, reduced planting areas, and negatively impacted crops across the region. Though an increase in rainfall has been observed since the beginning of August, seasonal rainfall deficits have been sustained over many local areas.

28 Aug 2013 description

 A slight reduction in rainfall was observed across West Africa, while seasonal rains continued over eastern Africa during the past week.