Deadly floods: How early alerts were ignored

National
By Juliet Omelo | Mar 11, 2026

 

The aerial view of Nairobi City floods effects following heavy downpour last Friday. [Courtesy, KRCS]  

The aftermath of heavy rains that pounded the country last Friday, claiming 49 lives, displacing thousands, and leaving a trail of destruction of property, could have been mitigated had the relevant authorities heeded early warning signs.

Days before the deluge, multiple official warnings were issued, but a combination of government inaction, poor disaster preparedness, and public complacency turned predictable rainfall into a national tragedy.

On March 3, 2026, the Kenya Meteorological Department (KMD) issued a heavy rainfall advisory forecasting moderate to heavy rain across much of the country from March 3 to March 9, with peak rainfall expected between March 4 and March 7.

The advisory by the weatherman clearly warned that torrential downpours could trigger flash floods, landslides, and overwhelmed drainage systems, especially in low-lying urban areas such as Nairobi and Kisumu.

"The heavy rains are part of the prolonged wet spell that began in mid-February, and we expect continued rainfall in several regions over the coming days," the statement read.

People walk around damaged property looking for salvageables in downtown Nairobi following a night of heavy rainfall that resulting in heavy flooding around Nairobi on March 07, 2026. [AFP]

A follow-up KMD warning on March 7 reiterated that rainfall would persist and that flooding, landslides, and water contamination remained high-risk threats.

Despite these early alerts, preventive action on the ground was minimal. Drainage channels in Nairobi and other urban centres remained clogged, and many county disaster management units failed to mobilise effectively.

Emergency response teams were only deployed after floodwaters had already submerged streets and communities, leaving residents trapped and exposed to life-threatening conditions.

On its part, the National Disaster Operations Centre issued urgent safety alerts on March 7 and March 8, urging residents in flood-prone areas to move to higher ground.

People walk around damaged property looking for salvageables in downtown Nairobi following a night of heavy rainfall that resulting in heavy flooding around Nairobi on March 07, 2026. [AFP]

The Kenya Red Cross Society also stepped up its warnings on March 7, highlighting that even after heavy rains, saturated soils and blocked waterways could prolong flooding risks.

Despite these warnings, many residents, particularly those in informal settlements and low-income riverside areas, either did not receive messages in time or lacked the means to relocate.

Systemic weaknesses in disaster management were highlighted in the 2023 Auditor General Nancy Gathungu’s audit report.

The report revealed that early warnings existed, but early action was consistently lacking.

“It was evident from the audit findings that the government had not put in place adequate measures to respond to humanitarian emergencies during flooding,” the report stated.

The audit noted that inadequate coordination, weak legal frameworks, and unclear institutional mandates directly contributed to loss of lives and property.

Counties often did not hold meetings to discuss early warnings or implement contingency plans, and evacuation centres were largely absent or in poor condition.

It states that only one county had functional evacuation sites, and even these were insufficiently equipped.

The audit also found that no counties had mapped evacuation routes for flood-prone areas, and disaster responsibilities were spread across multiple ministries without clear leadership.

The report concluded that the lack of early warning and early action frameworks meant that flood forecasts rarely translated into timely preventive measures, leaving communities highly vulnerable.

Key recommendations, including the enactment of a national disaster risk management law, community disaster training, and improved infrastructure maintenance, remained largely unimplemented by early 2026.

The consequences of these shortcomings became tragically visible on Friday evening. Streets in Nairobi and Kisumu turned into rushing rivers, vehicles were swept away, and entire neighbourhoods were inundated.

Kayole Potmo bridge destroyed by the swollen Ngong river following heavy rainfall on Friday night. [Wanjiku Wanjiru, Standard]

Residents attempting to navigate flooded roads were trapped or forced into dangerous situations.

Road authorities, despite issuing a safety alert on March 5, were unable to prevent motorists from getting caught in rapidly rising floodwaters. The disconnect between early warning communication and practical response amplified the disaster.

By Saturday, official reports confirmed at least 42 fatalities nationwide, with Nairobi accounting for the highest number of deaths.

Over 50,000 people were displaced, while homes, schools, and businesses were damaged or destroyed. Relief efforts, including emergency food distribution and rescue operations, were deployed, but for many families, assistance came too late.

Analysts argue that the floods were not solely a natural disaster, but a failure of governance, planning, and public action.

Early warnings had been clear and accurate, yet coordination between national and county governments was weak, infrastructure maintenance was inadequate, and public awareness campaigns failed to reach those most vulnerable.

Residents, too, underestimated risks or ignored advice, further increasing casualties.

The Friday floods serve as a harsh reminder that early warnings are only useful if acted upon decisively.

Predictable rainfall patterns, combined with proactive planning, proper drainage infrastructure, clear evacuation protocols, and widespread community engagement, could have significantly reduced the loss of life.

As Kenya enters the peak of the long rains, authorities and citizens alike must take forecasts seriously and implement preventive measures, or risk repeating entirely preventable tragedies.

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