Library Catalog

Latest Documents and Publications listed. Use search terms in the box below to find what you need

Somalia Rainfall Forecast: Issued 02-10-2019

A few places in Somalia received light rains during the last few days. Gedo region in the south, parts of Puntland and Somaliland recorded light rains of up to 20mm. The season is expected to continue spreading further in the coming weeks until the end of season in November. The rainfall forecast for the next three days is calling for moderate rains of up to 40mm cumulatively in most parts of Somaliland and a few places in Puntland. As the week progresses the rains will intensify and spread further in space, with many parts of the country recording 50 to 100mm in total. Heavy rains of up to 150mm are expected in the Ethiopian highlands during the forecast period. The heavy rains will lead to increased river flow along the Juba and Shabelle Rivers in Somalia. A moderate risk of flooding remains in the middle reaches of Shabelle river. Areas to watch out for floods include Mahadey Weyne, Jowhar, and Balcad districts riverine areas where there exist several open river banks and weak river embankments. River levels along the Juba are expected to rise slightly with no risk of flooding.

+ More details

Publication Type:

Rainfall Forecast

Publication Date:

Author:

Corporate Author:

Flood Advisory for Juba and Shabelle Rivers - Issued 07 October 2019

The Deyr rainy season continued to spread in space and magnitude during the last week. The last two days saw heavy rains in parts of Juba and Shabelle basins with some stations recording more than 100mm of rainfall. The Ethiopian highlands also received very heavy rains in the last few days. This has consequently led to increased river levels along the Juba and Shabelle Rivers both in Ethiopia and Somalia with some cases of river flooding. River levels along the Shabelle remained high in the last few weeks and continued to increase following the heavy rains. Unofficial field reports further indicate flooding in parts of Mustahil and Kalafo within the Shabelle basin in Ethiopia. The flood wave is expected to be transmitted downstream in Somalia in the coming few days leading to a further increase of river levels that may cause flooding along the River. Observed river levels of the Juba River which have been low in the previous week rose drastically in the last 24 hours. At Dollow and Luuq stations in Gedo region, there was 2m rise in the last 24 hours. Riverine flooding and flash floods have been reported in Dollow and the surrounding areas. The rainfall forecast for the coming week is calling for increased rainfall activities in many parts of the country including the Juba and Shabelle basins both in Ethiopia and Somalia. There is therefore high risk of flooding during this week along the two rivers given the current situation. Areas to watch along the Shabelle River include Jowhar town and its environs; where the river level is currently near bankfull level and other riverine towns in the lower Shabelle region. The situation could be further exacerbated by weak river embankments and open river banks. Other areas to watch along the Juba include Dollow and the mid reaches of the River.

+ More details

Publication Type:

Flood Alert

Publication Date:

Author:

Corporate Author:

Somalia Rainfall Forecast: Issued 08-10-2019

Unusual heavy rains were recorded in parts of Juba and Shabelle Catchments in the last few days. Some of the stations that recorded significant amounts in the last three days include Mataban (120mm), Belet Weyne (60mm), Mogadishu (46mm), Dollow (136mm) and Luuq (67mm). Flash floods and riverine flooding have been reported in parts of Gedo region following the heavy rains. In Luuq district, unconfirmed acreage of cropped land has been inundated while several people living close to the Juba river in Dollow have been temporarily displaced. The rainfall forecast for the next three days is calling for moderate rains of up to 50mm cumulatively in many parts of the country. As the week progresses the rains will intensify and spread further in space, with many parts of the country recording 50mm and above. Heavy rains of up to 200mm are expected in the Ethiopian highlands during the forecast period. The heavy rains will lead to a further increase in river flow along the Juba and Shabelle Rivers in Somalia, which translates in a high risk of flooding along the two rivers. Areas to watch out for river flooding include the entire channel of Shabelle and Gedo region in Juba basin.

+ More details

Publication Type:

Rainfall Forecast

Publication Date:

Author:

Corporate Author:

Somalia Rainfall Forecast: Issued 11-10-2019

Moderate to heavy rains have been reported in many places across the country as the Deyr season continues to spread. While there was an increase in the rainfall activities in Somaliland and the southern regions, the central parts and north eastern parts received little on no rains. The rainfall forecast for the next three days is calling for moderate rains of up to 50mm cumulatively in most parts of Somaliland, Southern regions and the Ethiopian highlands with the intensity expected to increase as the week progresses. Heavy rains of up to 200mm are expected in the Ethiopian highlands during the forecast period. The heavy rains will lead to a further increase in river flow along the Juba and Shabelle Rivers in Somalia, which translates in a high risk of flooding along the two rivers. Areas to watch out for river flooding include the entire channel of Shabelle River as well as Gedo and Middle Juba regions along the Juba River.

+ More details

Publication Type:

Rainfall Forecast

Publication Date:

Author:

Corporate Author:

Somalia Rainfall Forecast: Issued 30-09-2019

The cumulative rainfall forecast for the coming week indicates moderate rains in the northern areas and parts of South and central regions bordering Ethiopia. The upper parts of the Ethiopian highlands will also receive good rains during the week. Given the rainfall forecast and the existing high river levels along the Shabelle, there remains a moderate risk of flooding in the middle reaches of the river. Areas to watch out for floods include Mahadey Weyne, Jowhar, and Balcad districts riverine areas where there exist several open river banks and weak river embankments. River levels along the Juba are expected to rise at the week with no risk of flooding.

+ More details

Publication Type:

Rainfall Forecast

Publication Date:

Author:

Corporate Author:

Flood Update for Middle and Lower Shabelle - Issued 05-09-2019

Observed river levels along the Shabelle River in Somalia remained above the average at this time of the year since mid August following moderate to heavy rains in the upper parts of Ethiopian Highlands. The levels at the upper reaches of the river inside Somalia (Hiraan Region at Belet Weyne and Bulo Burti) increased sharply over the last three weeks, but have started to decrease in the last few days. Current river levels in the mid and lower reaches (Middle and Lower Shabelle regions) are significantly above the normal levels at this time of the year with some sections at Mahadey Weyne, Jowhar and Balcad districs experiencing over spillage leading to floods. River levels along Juba are within normal for this time of the year.

+ More details

Publication Type:

Flood Alert

Publication Date:

Author:

Corporate Author:

Somalia Rainfall Forecast: Issued 27-09-2019

The Deyr 2019 rainy season (September-December) has kicked off in some parts of the country. Parts of the north eastern regions started to receive rains in mid-September. The last 24 hours also saw moderate rains in parts of the Gedo region in the south. The rains are expected to continue spreading in time and space during the coming weeks with the season scheduled to end in November and early December. The cumulative rainfall forecast for the next three days indicates light to moderate rains in scattered areas of the country, especially within Sool and Sanaag regions. The rains will then spread further as the week progresses with more intensity in the northern areas. The upper parts of the Ethiopian highlands will also receive good rains towards the end of the week. Most parts of the south and central areas will remain dry in the coming week. Given the rainfall forecast and the existing high river levels along the Shabelle, there is a moderate risk of flooding in the middle reaches of the river. Areas to watch out for floods include Mahadey Weyne, Jowhar, and Balcad districts riverine areas where there exist several open river banks and weak river embankments.

+ More details

Publication Type:

Rainfall Forecast

Publication Date:

Author:

Corporate Author:

Flood Advisory for Middle and Lower Shabelle - Issued 21-08-2019

Observed river levels of the Shabelle River in Somalia have been rising for the past two weeks. This has been attributed to heavy rains in the upper parts of the Ethiopian highlands and localized rains in Lower Shabelle. The current Shabelle river levels at the upper reaches inside Somalia (Hiraan Region at Belet Weyne and Bulo Burti), are slightly above the normal range, while the mid and lower reaches (Middle and Lower Shabelle regions) are significantly above the normal levels at this time of the year. This has resulted in over bank spillage leading to riverine floods in parts Middle Shabelle. The ongoing assessment of river breakages along the Shabelle River using Very High Resolution (VHR) Satellite images, has identified several open points along the River, these open points continue to pose a threat of flooding and need immediate closure before the coming Deyr rainy season which is expected in October 2019. The river breakage analysis is being finalized and will be shared once complete. There is a high risk of flooding in the mid and lower sections of the Shabelle river especially in areas with open river banks. The Food and Agriculture Organization’s Somalia Water and Land Information Management (FAO SWALIM) is pleased to share with you a Flood Advisory for Middle and Lower Shabelle.

+ More details

Publication Type:

Flood Alert

Publication Date:

Author:

Corporate Author:

Somalia Rainfall Outlook for Deyr 2019

The Deyr rains are usually shorter and less in quantity than the Gu rains. However, they are beneficial in supporting agricultural activities and boosting water availability for different uses. Generally the season starts in late September and ends in November/December. Nevertheless, this varies from place to place across the country with the northern parts usually receiving the rains much earlier than the southern parts. According to the recently issued consensus climate outlook for the Greater Horn of Africa (GHACOF53), the 2019 Deyr rainy season in Somalia is expected to be wetter than normal in most areas with warmer than usual temperatures across the whole country. The rainfall forecast indicates 45% to 55% probability of above average rains in the south, central and most parts of the northern regions. This also includes the Ethiopian highlands which contribute significantly to both Juba and Shabelle river flow inside Somalia. Some areas in the north western parts including Awdal, Woqooyi Galbeed and parts of Togdheer regions are expected to have normal to below normal rains as seen in Map 1. The regional forecast further indicates a possibility of a drier than normal month of September and a delayed start of the season in Somalia with dry spells of more than 10 days after the start of the season. The expected good rains will boost crop production and replenish pasture and water sources in most parts of the country thus reducing water stress significantly. This will bring relief to many parts of the country that had recorded below average rains during the 2019 Gu (April—June) and 2018 Deyr (October-December) rain seasons. Communities, government and intervening agencies are advised to take advantage of the expected good rains to harvest rain-water for the future using simple technologies. On the downside, riverine flooding along the Juba and Shabelle rivers is likely to occur especially in the middle and lower reaches of the two rivers. Existing open river banks and weak embankments can worsen the situation. Flash floods are likely to occur in low lying and built up areas. The expected below normal rains in the north western regions will lead to further depletion of pasture and water resources with high likelihood of mild to moderate drought conditions. Replenishing of the surface water points may be minimal and therefore communities should use the available resources sparingly. These areas are currently experiencing abnormally dry conditions following the poor performance of the last two rainy seasons. Conflict over the scarce resources cannot be ruled out. This is a consensus forecast designed for a regional audience that addresses the rainfall totals summed over the three‐month period from October to December 2019. Local and month-to-month variations might occur as the season progresses. Sporadic rainfall events leading to flash floods are likely to occur even in areas with increased likelihood of near to below normal rainfall. Also, dry spells might occur in areas where enhanced rainfall is foreseen. FAO, through SWALIM and its technical partners, will keep updating this forecast for shorter lead time periods and share updating information throughout the rainfall season.

+ More details

Publication Type:

Rainfall Outlook

Publication Date:

Author:

Corporate Author:

Somalia GU Rainfall Performance-Issued on 19 July 2019

The Overall 2019 Gu season rainfall performance was normal to below normal in terms of amount but highly erratic and poorly distributed. The rains started a month late in most areas leading to a prolonged dry period in some areas and moderate drought conditions in others especially during March and April. The last half of May saw increased rainfall activity, including heavy storms that lasted a few hours and distributed within a period of less than ten days during the whole season. Some places received more than 200mm of rainfall especially in the southern regions and a few pockets of Somaliland which is normal for this season. Bari region and the east parts of Sool and Sanag regions in the north recorded the least amounts of rainfall of 30 to 75 mm.

+ More details

Publication Type:

Rainfall Performance

Publication Date:

Author:

Corporate Author:

Pages

RSS feed [compliant with the Agris AP] | Agris AP XML