Kenya is facing heightened flood risks following days of intense rainfall that have pushed major dams within the Tana River cascade to critical levels. Government Spokesperson Isaac Mwaura confirmed that Masinga Dam—one of the country’s key hydroelectric reservoirs—has reached full capacity, forcing authorities to initiate controlled water releases to prevent structural damage.
Mwaura noted that other dams in the cascade, including Kamburu, Gitaru and Kindaruma, are also under close regulation due to heavy inflows from the Aberdare ranges and Mount Kenya catchment areas. Kiambere Dam, the last in the cascade, is expected to begin spilling within days if the rains persist.
“These developments have heightened the risk of flooding downstream, particularly in Garissa and Tana River counties,” Mwaura said, warning communities living along riverbanks and low-lying areas to remain alert.
Communities urged to move to safer ground
The National Disaster Operations Centre (NDOC) is currently coordinating emergency preparedness efforts, working with security agencies and local authorities to manage the situation. Residents in vulnerable regions have been advised to relocate to higher ground to avoid loss of life and property.
“Residents in low-lying areas must move to safer locations immediately,” Mwaura emphasized, adding that community leaders and local administrators should help disseminate warnings and support evacuation efforts where necessary.
Authorities say continuous monitoring is underway, with real-time assessments guiding decisions on water discharge and emergency interventions.
Nairobi already feeling the impact
In Nairobi, the heavy rains have already caused tragic consequences. A woman believed to be around 29 years old lost her life after being swept away by fast-moving floodwaters in Roysambu near Zimmerman. The incident, which occurred late at night, highlights the growing danger posed by poor drainage and rising water levels in urban areas.
Several neighborhoods in Kasarani sub-county have also reported flooding. The Gatharaini River has overflowed, submerging the Street 13 bridge toward Mwiki and rendering it impassable. Dozens of homes in areas such as Maanguo, Maternity and Muirigo have been inundated, displacing families and disrupting daily life.
The Kenya Defence Forces have since joined emergency teams on the ground, assisting in rescue and response operations in the affected areas.
Ongoing rains raise national concern
Meteorological forecasts indicate that the heavy rains are likely to continue across several parts of the country, raising fears of further flooding. The government has called for vigilance among citizens, urging them to follow official advisories and report emergencies promptly.
Mwaura stressed that coordinated action between government agencies, local leaders and communities will be essential in minimizing the impact of the floods.
“The government will maintain continuous surveillance and provide timely updates. We call upon all citizens to cooperate fully with authorities to prevent further loss of life,” he said.
