The Lagos State Government has directed residents of 13 flood-prone and low-lying communities to relocate to higher ground following a fresh seven-day flood alert issued by the Nigerian Hydrological Services Agency (NiHSA).
According to NiHSA, Lagos is expected to experience heavy rainfall and flooding from September 19 to 25, 2026.
The affected areas include Eti-Osa, Lagos Island, Oke-Ira Nla in Ajah, Kirikiri, Ilaje Waterfront Jetty, Isheri North, Jetty Terminal B, Kara, Itowolo, Ajegunle, Majidun, Ogolonto and parts of Agboyi.
The government warned that communities along the Ogun River and other major waterways face additional risks, as heavy rainfall upstream could raise water levels downstream.
The Commissioner for the Environment and Water Resources, Tokunbo Wahab, urged residents not to wait until floodwaters rise before taking action.
Residents were also warned against walking or driving through flooded roads, bridges and fast-moving water.
The government further advised residents to stop dumping refuse into drains, canals and waterways, noting that blocked drainage channels could worsen flooding and delay the recession of floodwaters.
