The Lagos State Government has said the increased tidal levels from both the Atlantic Ocean and the Lagos Lagoon is to blame for the flash flooding in the state.

The Commissioner of the Environment and Water Resources, Tokunbo Wahab, in a post on X on Tuesday, said the situation is a natural phenomenon, known as lock up.

According to him, when such occurs, high tide temporarily prevents rainwater from discharging into the sea, adding that stormwater backs up, leading to flash floods in low-lying areas.

"We assure you that once the tide recedes, within 1–2 hours after the rain stops, the floodwater will naturally drain off," Wahab posted on X on Tuesday.

"We appeal to all residents to remain calm and avoid panic. Our emergency response and drainage maintenance teams are actively monitoring the situation."

The commissioner urged residents not to dispose waste into drains and gutters, stressing that such actions block water flow and worsen flooding.

"Proper waste disposal is a civic responsibility we must all uphold to ensure a flood-resilient Lagos.

"Let’s continue to work together for a cleaner, safer, and more sustainable environment," he said.

ASA