Somalia Rainfall Forecast - Issued: 18 September 2020
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Rainfall Forecast
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Somalia_Rainfall_Forecast_18092020.pdf | 1.51 MB |
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Abstract:
The Deyr 2020 rainy season (Sept/Oct—Dec) is expected to start in late September in the northern parts and mid October in the southern areas. However, some parts of the northern regions have been receiving rains since the first week of this month. On 16 and 17 September, heavy rains that led to flash floods and destruction of properties in KarKar district of Puntland were reported. About 300 people were affected by the flash floods in Duudhayo village.
There was reduction of rainfall amounts within the Ethiopian highlands over the last week. This subsequently led to a slight reduction of river flow along the Shabelle River. However, river levels are still very high along the entire channel and flooding continue to be reported in parts of the riverine areas. In Belet Weyne and Bulo Burti, the river levels are still above the high flood risk level to date.
The cumulative rainfall forecast for this week indicates moderate rains in Bari and Sanaag regions of Puntland and the coastal areas of Lower Shabelle and Lower Juba regions. Heavy rains are foreseen in the Ethiopian highlands during the week in forecast. This may lead to an increase of river levels along the Shabelle river thus increasing the risk of flooding especially in Hiraan region.
Given the rainfall forecast and current situation along the two rivers, High Risk of flooding remains along the Shabelle while there is no risk of flooding foreseen along the Juba River.
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Date of publication:
September, 2020
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