Ten Day Hydromet Bulletin

The Ten Day 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 ten days.

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

Ten Day Hydromet Bulletin

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January 3rd Assessment and February 1st Impact outlook 2026
January 3rd Assessment and February 1st Impact outlook 2026

During the first ten days of February, low surface water flow is expected in some river basins. To minimize potential risks and make effective use of better su…

January 2nd Assessment and 3rd impact outlook 2026
January 2nd Assessment and 3rd impact outlook 2026

During the third dekade of January 2026, most river basins across Ethiopia are expected to remain under predominantly arid surface water flow conditions. Moder…

January 1st assessment and 2nd impact Outlook 2026
January 1st assessment and 2nd impact Outlook 2026

During the upcoming first dekade of January the prevailing weather conditions are expected to remain predominantly arid across most river basins, which may hav…

December 3rd assessment and January 1st outlook 2026
December 3rd assessment and January 1st outlook 2026

The next 10 days of January most of the river basins will be dry weather condition. Such as Genale Dawa, Omo Gibe, Wabi Shebele, Tekeze, Afar Danakil, Aysha, M…

December  2nd assessment and 3rd Outlook 2025
December 2nd assessment and 3rd Outlook 2025

Moderate surface water flow is expected in certain parts of the basin during the period of December 3rd ten days. The remainder of the basin is anticipated to …

December 1st assessment and 2nd outlook 2025
December 1st assessment and 2nd outlook 2025

During the upcoming second dekade of December, moderate surface water flow is expected in a few river catchments, including the Upper Baro-Akobo, Middle Omo-Gi…