…. Tokunbo Wahab Assures Residents of Flood Control Measures
Babajide Fadoju reports …
The Lagos State Government has announced that the state will experience above-normal rainfall in 2025, with an estimated annual rainfall of 1,952mm. The prediction aligns with the Nigerian Meteorological Agency’s (NiMET) Seasonal Climate Prediction (SCP), which forecasts longer rainy periods and potential disruptions across multiple sectors.
Commissioner for the Environment and Water Resources, Mr. Tokunbo Wahab, made this known during a media briefing on the 2025 Seasonal Climate Prediction and Socio-Economic Implications for Lagos State, held in Ikeja on Wednesday.
Strong Winds, Flash Floods Expected
According to Wahab, the El Niño Southern Oscillation (ENSO) is expected to persist in a neutral phase for the first six to eight months of the year. This could lead to an early onset and delayed cessation of rainfall, accompanied by strong winds, flash floods, and potential disruptions to commercial activities, flights, and revenue generation.
“The rainy season is expected to begin in late March and end in early December. Ikeja, for instance, will see rainfall from April 2 to December 2, with a total of 1,900mm of rain. Badagry, Ikorodu, Lagos Island, and Epe will experience similar patterns, with varying rainfall amounts,” Wahab stated.
He noted that rainfall from neighboring states (Ogun, Oyo, and Osun), as well as controlled releases from dams, will be closely monitored to mitigate flood risks.
High-Risk Areas Advised to Relocate
Residents living in low-lying areas and flood-prone communities such as Agiliti, Agboyi, Itowolo, and Ajegunle have been urged to consider relocating upland to avoid loss of lives and property.
“As it is in several coastal cities worldwide, flash floods during heavy rainfall are expected. These typically drain off within hours unless aggravated by rising lagoon levels or blocked drainage channels. We appeal to residents not to panic over temporary flooding but to take necessary precautions,” Wahab added.
Government’s Flood Control Measures
To combat the expected flooding, Wahab revealed that the Lagos State Government has strengthened its Flood Early Warning Systems (FEWS), expanded its network of weather and river gauge stations, and reinforced partnerships with the Ogun-Oshun River Basin Development Authority (OORBDA) to ensure systematic release of water from the Oyan Dam.
Additionally, the government is ramping up:
Year-round drainage maintenance for effective flood control.
Solid waste management enforcement to prevent drainage blockages.
Collaboration with LASAA to regulate billboard and mast safety amid expected high winds.
Call for Public Cooperation
The Commissioner urged Lagosians to refrain from indiscriminate waste disposal, avoid building structures on drainage channels, and promptly report blocked drains to relevant authorities.
“We appeal to residents, especially those living along flood plains such as Owode, Iwaya, Makoko, Badia, and Ijora, to remain vigilant. In extreme cases, the government will notify affected communities when relocation becomes necessary,” he stated.
The Lagos State Government reaffirmed its commitment to flood prevention and disaster preparedness, urging residents to cooperate in ensuring a safe, flood-free rainy season.