11-20 October, 2025
Rainfall
High Rainfall Accumulation (Dark Green to Light Green)
- Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. Rainfall amounts between 101 and 300 mm was observed in western southern and southeastern region of Ethiopia, central Somalia, western and northeastern South Sudan, much of Uganda, western parts of Kenya, and northwestern Tanzania.
- Significant Rainfall (51–100 mm and 26–50 mm): These categories cover vast areas, forming a wide, central-to-western band and northeastern across the region, including:
- A few pockets in Somalia
- Most of southern western and eastern South Sudan.
- Large sections of Ethiopia (especially the western and southern parts).
- Western Kenya, Uganda, Rwanda, and a few pockets in Tanzania.
Moderate to Low Rainfall (Yellow and Orange)
- Low Rainfall (11–25 mm and 6–10 mm): These values typically ring the high-rainfall areas and transition into the driest zones. They are concentrated over:
- All countries in the GHA region except Djibouti.
Very Low or No Rain (Light Grey and White)
- Very Low Rainfall (1–5 mm): Forms a major transitional zone across central Sudan, parts of Eritrea, Ethiopia, Somalia, much of eastern Kenya, and most parts of Tanzania.
- Negligible/No Rain (<1 mm or No Data): These dry conditions dominate northern Sudan, northern parts of Ethiopia, and northwestern parts of Kenya and Tanzania.
Wetter Than Normal Conditions (Green and Light Green)
- Much Wetter than Normal (Dark Green): Concentrated heavily over the northern parts of the region including Sudan, South Sudan, parts of Eritrea, Ethiopia, central Somalia and the equatorial region including parts of Uganda, and western Kenya.
- Wetter than Normal (Light Green): Forms a wide band surrounding the darkest green area, covering most of countries highlighted above.
Near Normal Conditions (Light Blue)
- Near Normal: Predominantly observed in large parts of western and northern parts of the region including Uganda, South Sudan, Ethiopia, Somalia, Eritrea, Kenya and Sudan.
Drier Than Normal Conditions (Yellow and Orange)
- Drier than Normal (Yellow) and Much Drier than Normal (Orange): These conditions dominate the northern and southern parts of the region.
- Significant drier areas cover most of central Sudan, northwestern Eritrea, northern Ethiopia, southern Somalia, eastern Kenya, much of Tanzania, and in Burundi.
- The orange ('Much drier than normal') is evident across most of the countries highlighted.
No Rain (White)
- No Rain: Indicated in the very northern and the dry parts of the region, particularly in northern parts of Sudan, northern Ethiopia, and northwestern Kenya as well as central and southern Tanzania.
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Recent rainfall totals
High Rainfall Accumulation (Dark Green to Light Green)
- Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. Rainfall amounts between 101 and 300 mm was observed in western …
Recent rainfall totals
High Rainfall Accumulation (Dark Green to Light Green)
- Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. Rainfall amounts between 101 and 300 mm was observed in isolated …
Recent rainfall totals
High Rainfall Accumulation (Dark Green to Light Green)
- Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. The dark green (201–300 mm) was observed in isolated pockets within …
Recent rainfall totals
High Rainfall Accumulation (Dark Green to Light Green)
- Highest Rainfall (201–300 mm and 101–200 mm): These values are extremely high for a 10-day period. The dark green (201–300 mm) is focused in isolated pockets within …
Recent rainfall totals
Moderate to high rainfall exceeding 100mm occurred in northwestern parts of Ethiopia.
Moderate rainfall of between 26-100mm occurred in southern parts of Sudan, in southwestern Eritrea, in much of South Sudan, western and central Ethiopia, …
Recent rainfall totals
Moderate to high rainfall exceeding 100mm occurred in northern, western, and central parts of Ethiopia.
Moderate rainfall of between 26-100mm occurred in southern parts of Sudan, in southwestern Eritrea, in much of South Sudan, in …
Recent rainfall totals
Moderate to high rainfall exceeding 100mm occurred in isolated part of western Ethiopia.
Moderate rainfall of between 26-100mm occurred in western, southern and eastern Sudan, western and central Eritrea, in several parts of South Sudan, …
Recent rainfall totals
Moderate rainfall of between 26-100mm occurred in several parts of South Sudan, Uganda, in parts of western Ethiopia, in south-central parts of Sudan, in parts of western Kenya and northern coast of Kenya.
Light rainfall …
Recent rainfall totals
Moderate to high rainfall exceeding 100mm occurred in isolated part of western Ethiopia.
Moderate rainfall of between 26-100mm occurred in western and northwestern parts of South Sudan, in parts of southwestern and southeastern Sudan, in …
Recent rainfall totals
Moderate rainfall of between 26-50mm and exceeding 50mm was recorded in western to southwestern parts of South Sudan, western Ethiopia, parts of western and coastal Kenya, and northern, central to western Uganda.
Light rainfall of …
Recent rainfall totals
Moderate to high rainfall of between 26-200mm was recorded in some parts of western Ethiopia, in parts of western and eastern South Sudan, in northern, central, western and southeastern Uganda, and in parts of western …
Recent rainfall totals
Moderate to high rainfall of between 26-200mm was recorded in many parts of South Sudan, in western Ethiopia, in in northern, central and eastern Uganda, in western, central and coastal Kenya, in western and central …
Recent rainfall totals
Moderate to high rainfall of between 25-200mm was recorded in southern and eastern Ethiopia, in northwestern, central and southern Somlai, in western eastern and southern parts of South Sudan, in several parts of Uganda, Rwanda …
Recent rainfall totals
Moderate to high rainfall of between 25-200mm was recorded in southwestern Ethiopia, in southeastern Somalia, in southern Uganda, in western, central eastern southern and coastal Kenya, in much of Kenya and Burundi, and in northern …
Recent rainfall totals
Rainfall exceeding 200mm was recorded in isolated part of southern Tanzania.
High rainfall of between 50-200mm was recorded in southern Ethiopia, in southeastern South Sudan, in northern Uganda, in southern Somalia, in much of north, …