Monthly Hydromet Bulletin

The Monthly Hydromet Bulletin is prepared and disseminated to provide the water and energy sectors and related disciplines with the current weather situation in relation to Dams and reservoirs and practices over main and sub River catchments every month.

The information contained in the bulletin is believed to assist planners, decision makers and the users at large, in minimizing risks, increase efficiency and maximize the efficiency of water and energy.

Monthly Hydromet Bulletin

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Hydromet Bulletin May 2026
Hydromet Bulletin May 2026

During the upcoming month of June, surface runoff is expected to improve across most parts of the Abay, Omo Gibe, Rift Valley, Baro Akobo, Tekeze, upper and mi…

Hydromet Bulletin April 2026
Hydromet Bulletin April 2026

The expected weather conditions for the coming month of May indicate a predominantly humid to wet scenario across most of Ethiopia’s major river basins, with i…

Hydro met bulletin March 2026
Hydro met bulletin March 2026

The next April month will be expected to bring better surface water flow in Belg-benefiting basins and other basins. In addition, better surface water flow is …

Hydro met Bulletin February 2026
Hydro met Bulletin February 2026

Next March, most of the Baro Akobo, Omo Gibe, Rift valley, Genale Dawa, wabi shebele, upper and middle Awash, Afar Danakil, will receive medium to high surface…

Hydro met bulletin January 2026
Hydro met bulletin January 2026

Based on the January 1-31, 2026 weather outlook, most river basins across the country are expected to remain under the influence of the Bega season arid condit…

Hydro met bulletin November 2025
Hydro met bulletin November 2025

Forecast information indicates that during the upcoming month of December, most parts of the country’s basins will remain under the influence of the dry Bega s…