May 2021
Rainfall

- Moderate to heavy rainfall between 200 - 500 mm observed in isolated parts of western Ethiopia, western and central parts of Kenya, and northern coast of Tanzania.
- Moderate rainfall between 100 - 200 mm observed in much of South Sudan, Uganda, several parts of western and southern Ethiopia, western, central and coastal Kenya, isolated parts of southeast Somalia, most of Rwanda, north, and western Burundi, northwest and coastal Tanzania.
- Light rainfall between 50 - 100 mm observed in southern parts of Sudan, isolated parts of north-central and southeastern South Sudan, central and eastern parts Ethiopia, several parts of central and southern Somalia, southwest Uganda, and a few parts of northwest and northeast Tanzania.
- Rainfall range 10-50 mm observed over marginal areas in southern parts of Sudan, in western and central Eritrea, northeast Ethiopia, northeast and southwest Somalia extending to northeast Kenya, and southern Tanzania.
- Dry conditions (usual during this time of the year) in most parts of Sudan, northern and eastern arts of Kenya, and central and western parts of Tanzania.

- Much wetter than usual conditions observed in southeast Sudan, northern Ethiopia, isolated parts of south-central Kenya and in isolate part in northwest Tanzania.
- Wetter than usual conditions observed in much of southeast Sudan, parts of northern Ethiopia, southern Eritrea, most of Djibouti and Rwanda, parts of north and western Burundi, northeast South Sudan, northwest, central and southern Kenya, and in northern parts of Tanzania.
- Usual rainfall conditions observed over several parts of South Sudan, Eritrea, central and southern Ethiopia, Somalia, Uganda, western Kenya, and most of Tanzania.
- Moderately drier than usual conditions observed in central parts of Eritrea, north east Somalia, southwest and central Uganda, eastern and coastal Kenya, and isolated parts of central and southwest Tanzania
- Much drier than usual conditions was not observed over the month of May 2021

- Moderately wetter to severely wettest than usual conditions observed over parts of southeast Sudan extending to northwest Ethiopia and northeast South Sudan, several parts of Djibouti, southern parts of Eritrea, northeast, central and south-central parts of Kenya, western Rwanda, western Burundi and in isolated parts of northern Tanzania.
- Usual rainfall conditions observed over most parts of Eritrea, Somalia, most of western, central and southern parts of South Sudan, northern Uganda, most of central and southern Ethiopia, western and southern coast of Kenya, much of central and southern Burundi, and much of the rest of Tanzania
- Moderately drier to severely driest than usual conditions observed in several parts of Uganda, eastern Kenya, northeast and southern parts of Somalia, and in central parts of Tanzania.
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Showing 172 results

Recent rainfall totals
Moderate rainfall between 100 - 500 mm in the southern parts of Sudan, in southwestern Eritrea, in much of South Sudan, in western and central Ethiopia, in southwestern Uganda and in parts of western Kenya. …

Recent rainfall anomalies
Wetter to much wetter than usual conditions were observed a small isolated area in western Sudan.
Usual rainfall conditions observed over southern pats of Sudan, in southwestern Eritrea, in western and southern parts of Ethiopia, …

Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in a few areas in western and southwestern Sudan, and in western Ethiopia.
Moderately drier than usual to severely dry conditions were much of Eritrea, in western …

Recent rainfall totals
Heavy rainfall between 300 – 500 mm were observed in the western parts of Ethiopia.
Moderate rainfall between 100 - 300 mm were observed in the southern parts of Sudan, in northwestern and western Ethiopia, …

Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in southern parts of Sudan, in western Eritrea, in eastern and western South Sudan, in northern and western Ethiopia, in northwestern and central Uganda, and in parts …

Recent rainfall anomalies
Wetter to much wetter than usual conditions were observed in southern parts of Sudan, western Eritrea, in eastern part of South Sudan, in northwestern and central parts of Uganda, and in part of western Kenya. …

Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in parts of Eritrea, Djibouti and northeastern Ethiopia, parts of northwestern Somalia.
Moderately drier than usual to severely dry conditions were observed in southern parts of Sudan, …

Recent rainfall totals
Moderate rainfall between 100 - 300 mm were observed in western parts of South Sudan, in central, western and southwestern Ethiopia, in parts of northwestern and southeastern Uganda, in western Rwanda, in western and coastal …

Recent rainfall anomalies
Wetter to much wetter than usual conditions were observed in much of Eritrea, Djibouti, northeastern Ethiopia, and western part of Sudan.
Usual rainfall conditions observed over in parts of western, central and eastern Sudan, in …

Standardized Precipitation Index
Moderately wet to severely wet conditions were observed in southern parts of Sudan extending to the northern parts of South Sudan and southeastern South Sudan, in central and southern Eritrea, in Djibouti, Rwanda and Burundi, …

Recent rainfall anomalies
Wetter to much wetter than usual conditions were observed in southern parts of Sudan extending into northern parts of South Sudan, in central and southern parts of Eritrea, in much of Djibouti, in central, northeastern …

Recent rainfall totals
Moderate to heavy rainfall between 200 - 500 mm was observed in parts of southwestern and southern Ethiopia, in southeastern Uganda, in western, central, eastern and southern coast of Kenya, in southern parts of Somalia, …

Recent rainfall totals
Heavy rainfall (300 mm observed in isolated areas in southern Tanzania
Moderate to heavy rainfall (200-300 mm) observed in the highlands of south-western Ethiopia, western and Nyanza counties in Kenya, everywhere in Rwanda and …

Standardized Precipitation Index
Moderately dry to severely dry conditions observed in the costal parts of Tanzania and Kenya.
Usual rainfall conditions observed in the costal parts of Tanzania and Kenya.
Moderately wet to severely wet conditions observed in …

Recent rainfall anomalies
Drier than normal conditions observed in the costal parts of Tanzania and Kenya.
Usual rainfall conditions observed over south-western and central Tanzania, central Kenya, and southern Somalia.
Much wetter than normal conditions observed in the …