Observed rainfall conditions for March to May (MAM) 2022
Rainfall

Moderate rainfall between 500 - 1000 mm was observed over a few areas in southwest Ethiopia, in western and eastern regions of Lake Victoria, and in southern parts of Tanzania.
Light rainfall between 200 - 500 mm was observed in southwestern and southern parts of Ethiopia, western and southeastern parts of South Sudan, much of Uganda, Rwanda, Burundi, western, central and coastal parts of Kenya, and in northern, western, eastern and southern Tanzania.
Rainfall between 10 - 200 mm was observed in southern parts of Sudan, several parts of Eritrea, Djibouti northern central and eastern Ethiopia, over much of Somalia, northern, central and south-central parts of South Sudan, in much of northern and eastern Kenya, and in northeastern and central parts of Tanzania.
Dry conditions (usual during this time of the year) were observed in most parts of northern and central Sudan, and northeastern Somalia.

Moderate to severely wetter than usual rainfall conditions were observed in western and southwest Uganda, western and eastern parts of Kenya extending to southwest Somalia, over much of Rwanda, northern Burundi, and in north, central and eastern parts of Tanzania.
Usual rainfall conditions were observed in western and central parts of Ethiopia, southwest and southeast South Sudan, in central and southern Uganda, over margins of northeastern and central Kenya, and in western and southern parts of Tanzania.
Moderately drier than usual to severely dry conditions were observed in western and south-central parts of South Sudan, northern, southern and eastern Ethiopia, over several parts of Djibouti, in northern and central parts of Somalia, northern Uganda, northwestern Kenya, and isolated part of western Tanzania.

Wetter than usual conditions were observed in southwestern Tanzania and in western region of Lake Victoria.
Usual rainfall conditions were observed in south-central Sudan, western and southern parts of Ethiopia, northern and eastern parts of South Sudan, in northern and western parts of Kenya, over much of western, central, eastern and southern Uganda, Rwanda, Burundi, and over several parts of Tanzania.
Moderately drier than usual conditions were observed in central and southern parts of Sudan, over much of Eritrea, Djibouti, Somalia, in northern, central and eastern Ethiopia, in southwestern pats of South Sudan, central, northwestern Uganda, in much of central and eastern Kenya, and in some areas in northwest, northeast and northern coast of Tanzania.
Much drier than usual conditions observed in a few isolated areas in northeastern Ethiopia and northeastern Somalia.
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Recent rainfall anomalies
- Wetter to much wetter than usual conditions were observed in isolated parts in central Sudan, north-eastern and eastern parts of the Somali region of Ethiopia, southern parts of Kenya, eastern Rwanda and Burundi, and northern …

Standardized Precipitation Index
Wetter to severely wetter than usual conditions observed in western Ethiopia, parts of north-western Tanzania, eastern Burundi, south-eastern Rwanda, and a few isolated areas of eastern Kenya.
Normal rainfall conditions observed in Sudan, South Sudan, …

Recent rainfall totals
No heavy rainfall (exceeding 1000 mm) recorded in the region.
Moderate rainfall (between 500 - 1000 mm) recorded in eastern and southern Burundi, and in north-western Tanzania.
Light rainfall (between 200 - 500 mm) …

Recent rainfall anomalies
Wetter than usual conditions observed in western Ethiopia, north-western Tanzania, eastern Burundi, and in isolated parts of eastern Kenya and southern Somalia.
Normal rainfall conditions observed in South Sudan, Eritrea, northern and western Ethiopia, western …

Recent rainfall totals
- Heavy rainfall exceeding 1000 mm was not recorded in the region.
- Moderate rainfall between 500 - 1000 mm was observed over northwestern part of Tanzania and in isolated part of southern Burundi.
- Light rainfall between …

Recent rainfall anomalies
- Wetter than usual conditions were observed in north-western Tanzania and in a few isolated areas in western and central South Sudan; and in central and north-western Ethiopia.
- Usual rainfall conditions were observed in over much …

Standardized Precipitation Index
- Moderate to severely wetter than usual rainfall conditions were observed in a few areas in western South Sudan; north-east and central parts Ethiopia, south-west Uganda, southern Burundi and northwest Tanzania.
- Usual rainfall conditions were observed …

Recent rainfall anomalies
- Much wetter than usual conditions not observed over Mara mountain region of Darfur region of Sudan, north-eastern Lake Victoria basin of Kenya, north-eastern and Lake Victoria basin of Uganda in the GHA region.
- Wetter than …

Recent rainfall totals
- Heavy rainfall (between 500 - 1000 mm) observed over highlands of western Kenya, south-eastern Uganda and isolated areas in central Tanzania and central Burundi.
- Moderate rainfall (between 100 - 500 mm) observed in most …

Standardized Precipitation Index
- Moderately wetter to severely wetter than usual conditions observed in western Sudan, southern and eastern parts of South Sudan; south-eastern, eastern and north-eastern Uganda; and central and northern costal parts of Tanzania.
- Usual rainfall conditions …

Recent rainfall anomalies
- Wetter than usual conditions were observed in a few isolated places in western Kenya, eastern Sudan, several parts of Djibouti, eastern Ethiopia, and in northern Somalia.
- Usual rainfall conditions were observed in over much of …

Recent rainfall totals
- Heavy rainfall exceeding 1000 mm was not recorded in the region.
- Moderate rainfall between 500 - 1000 mm was observed over western part of Ethiopia, western South Sudan, and isolated parts of western Kenya.
- Light …

Standardized Precipitation Index
- Moderate to severely wetter than usual rainfall conditions were observed in western parts of Sudan, north eastern Ethiopia, much of Djibouti, western Kenya, and western Burundi.
- Usual rainfall conditions were observed in much of the …

Recent rainfall totals
Moderate rainfall between 500 - 1000 mm was observed over a few areas in southwest Ethiopia, in western and eastern regions of Lake Victoria, and in southern parts of Tanzania.
Light rainfall between 200 - …

Recent rainfall anomalies
Wetter than usual conditions were observed in southwestern Tanzania and in western region of Lake Victoria.
Usual rainfall conditions were observed in south-central Sudan, western and southern parts of Ethiopia, northern and eastern parts of …