OGUN WARNS RESIDENTS AS HEAVY SEPTEMBER RAINS RAISE FLOOD RISK

The Ogun State Government has issued a fresh flood warning as the second phase of the 2026 rainy season begins, urging residents in flood-prone areas to remain alert and move to safer locations when necessary.

The warning followed weather forecasts from the Nigeria Meteorological Agency, which identified Ogun as one of the states expected to experience heavy rainfall.

According to the state Commissioner for Environment, Ola Oresanya, Ogun could record about 360mm of rainfall in September, increasing the risk of flooding in vulnerable communities.

The commissioner said the first phase of the rainy season, which lasted from March to July, brought heavy rainfall and some flash floods across the state. However, he said the impact was relatively limited because of measures such as drainage maintenance, river-channel clearing, public awareness and improved waste management.

Despite these efforts, the government warned that prolonged rainfall, possible overflow from Oyan Dam and tidal movements could affect the Ogun River and increase the chances of river and coastal flooding.

Residents in Isheri, Arepo, Mawere, Magboro, Akute and Warewa, as well as parts of Abeokuta, were advised to remain vigilant and relocate to safer areas where necessary.

The warning also covers several coastal communities, including Makun-Omi, Iwopin, Oni, Ifaara and Igele in Ogun Waterside, as well as Ebute-Imobi, Tungeji Island, Agosasa and communities located along the Ilo and Iju Rivers.

The government also urged fish farmers operating around floodplains and river corridors to harvest their stocks early to reduce possible losses. Farmers in areas such as Eriwe, Yemule, Ilase and Ayegbami were specifically advised to take the warning seriously.

Oresanya called on local government authorities, emergency agencies, community leaders and other stakeholders to step up flood monitoring and ensure that drainage channels remain free of waste and other obstructions.

He also encouraged community leaders to increase public awareness and ensure residents receive timely information about possible flooding.

The state government said it would continue monitoring weather and hydrological conditions in partnership with relevant agencies, including NiMet and the Nigeria Hydrological Services Agency.

Residents are therefore encouraged to stay updated on official weather alerts, avoid dumping refuse in drainage channels and take early action if their communities begin experiencing rising water levels.