Flooded Capital: Commuters Stranded, Cars Swept Away – Nairobi's Heavy Rains Disaster Unpacked

 On March 6, 2026 (yesterday) Nairobi experienced severe flooding due to intense heavy rains that began in the afternoon and continued into the evening and night. The downpour overwhelmed the city's drainage systems, turning major roads into rivers, stranding commuters, submerging vehicles, and causing widespread traffic chaos and disruptions.

Key impacts included:

1. Flooded major routes such as Thika Road (Pangani Interchange), Limuru Road (City Park Market area), Mombasa Road, Uhuru Highway, Langata Road, Mbagathi Way, and sections of the CBD (Central Business District), including areas like Nairobi West, South C, South B, and Ngara.
2. Vehicles were swept away or submerged in places like Nairobi West and other low-lying spots.
3. Commuters faced hours-long gridlock, with many stranded or forced to wade through water.
4. Reports of sunken car parks (e.g., Aga Khan Walk in the CBD) and political criticism directed at Nairobi Governor Johnson Sakaja over poor drainage and infrastructure preparedness, amid calls for better urban planning.

The Kenya Meteorological Department had issued warnings for heavy rainfall peaking from March 4–7, 2026, with flash flood risks in urban and poorly drained areas. An advisory remains active through March 9, urging people to avoid flooded roads, not drive through moving water, and stay safe.

Nairobi County responded by mobilizing teams for de-silting drains, clearing waterways, and emergency rescues in flood-prone hotspots. Some measures included temporary free access to the Nairobi Expressway to ease congestion on affected routes like Mombasa Road.

This is a recurring issue in Nairobi during heavy rains, often linked to inadequate drainage, rapid urbanization, and blocked systems—exacerbated this time by the intensity of the downpour