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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August 1-10 Assessment and 11-20 Outlook 2026
August 1-10 Assessment and 11-20 Outlook 2026

During the second dekade of August, river basins benefiting from the Kiremt rainfall season are expected to experience moderate to very high surface water flow…

July 3rd assessment and August 1st outlook 2026
July 3rd assessment and August 1st outlook 2026

The country's basins that benefit from the kiremt rains are expected to experience very high to moderate surface water flows during the 1st decade of August. T…

July 2nd Assessment and July 3rd Outlook 2026
July 2nd Assessment and July 3rd Outlook 2026

The third dekad of July outlooks indicate an improvement in surface water conditions over most of the Kiremt rainfall dependent river basins with moderate to h…

July 1st Assessment and July 2nd Outlook 2026
July 1st Assessment and July 2nd Outlook 2026

The second dekad of July is expected to have moderate to high surface water flow in the country’s Kiremt (main rainy season) dependent river basins. Thus, the …

June 3rd Assessment and July 1st Outlook 2026
June 3rd Assessment and July 1st Outlook 2026

Looking ahead to the first ten-day period (dekad) of July, surface water conditions are expected to improve across most Kiremt rainfall-dependent river basins,…

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

The country's basins that benefit from the kiremt rains are expected to experience light to moderate surface water flows during the third decade of June. There…