Kenya Braces for Severe El Niño Rains Threatening 1.5 Million People

Kenya is preparing for potentially devastating impacts from the upcoming October-November-December short rains, with forecasts indicating an 81% chance of a strong El Niño event. The National Disaster Operations Centre (NDOC) estimates that approximately 1.5 million people could be affected by above-average rainfall, while flooding may displace nearly 500,000 residents.

NDOC Director Col (Rtd) David Samoei highlighted that transport disruption will be among the most severe consequences, particularly in North Eastern Kenya. Key transport corridors including the Nairobi-Garissa-Wajir-Mandera and Garissa-Tana River-Lamu routes are at high risk of becoming impassable, potentially isolating communities for up to four months.

Officials have urged businesses in vulnerable regions to stock essential supplies ahead of the rains to mitigate shortages. The flooding threat extends beyond transport, with significant concerns over delayed emergency medical responses and challenges in delivering food and medicine to isolated areas.

Swollen rivers, especially along the Tana River, pose risks of drowning, boat accidents, and structural collapses. Urban centres are also vulnerable to overwhelmed drainage systems. Additionally, counties such as Murang’a, Elgeyo-Marakwet, and Kiambu face heightened landslide risks.

Education Sector and Displacement Concerns

The timing of the rains coincides with national exams, raising fears of disruptions similar to the 2024 floods, when schools were converted into camps for displaced people. Authorities are working to identify alternative safe sites to avoid repeating this scenario.

Preparedness and Response Measures

• The government has activated a multi-agency coordination mechanism, conducting regular risk assessments and flood simulations.
• A toll-free emergency hotline will be introduced for public assistance.
• Boats are being positioned in flood-prone areas such as Garissa, Baringo, and Turkana to maintain critical crossings.
• Air assets are on standby for medical evacuations and rescue operations, with airstrips ready in Garissa, Wajir, and Mandera.

The Kenya Red Cross has identified 13 counties of particular concern, emphasizing that vulnerable populations in informal settlements face heightened risks amid overlapping food insecurity and flooding emergencies. However, funding shortfalls are challenging their preparedness efforts.

Acting Director of the Kenya Meteorological Service Authority Edward Muriuki stressed that while El Niño does not guarantee heavy rains, current models show a strong likelihood. The focus has shifted from predicting floods to minimizing their impact through robust preparedness.

Col Samoei underscored that flood risks are nationwide, affecting Central Kenya, the Lake Basin, Rift Valley, and Coast regions, not just North Eastern Kenya.