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07 Oct 2015 description
  • Continuation of suppressed rainfall along coastal Gulf of Guinea regions and enhanced rain across the Sahel and far western Gulf of Guinea.
  • Dryness persists throughout parts of Ethiopia.

1) Poorly distributed rainfall has resulted in drought, which has severely impacted ground conditions and already led to livestock death across parts of north-central and eastern Ethiopia.

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.

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.

19 Sep 2012 description

1) Strong easterly wave activity across West Africa is expected to enhance precipitation amounts during the next week, which may trigger localized flooding over parts of eastern Guinea, southeastern Senegal, and border areas of Mali and Cote d’Ivoire. Continued oversaturation of ground conditions in Guinea also heightens the risk for water-borne diseases outbreaks.

02 Aug 2012 description

1) Above-average rains observed in western Sudan and eastern Chad during the past thirty days have caused localized flash floods. With additional heavy rain forecast for the next week, localized flash flooding could occur.