Eight states on flood watch as NiMet forecasts heavy rainfall

The Nigerian Meteorological Agency (NiMet) has warned residents of Lagos and other coastal states to be prepared for possible flash floods on Tuesday, June 30, 2026.

According to NiMet’s weather forecast, continuous rainfall is expected across southern Nigeria, increasing the risk of flooding in coastal and low-lying communities.

The agency said light rainfall and thunderstorms are expected in the morning in states including Lagos, Ogun, Ondo, Edo, Rivers, Delta, Bayelsa, Cross River, and Akwa Ibom.

Rainfall is expected to become heavier later in the day, with moderate rain forecast across the entire southern region.

NiMet identified Lagos, Ogun, Ondo, Rivers, Bayelsa, Delta, Cross River, and Akwa Ibom as areas with a high risk of flash flooding.

In northern Nigeria, thunderstorms and moderate rainfall are expected in parts of Borno, Adamawa, Taraba, Bauchi, Kano, Jigawa, Katsina, Zamfara, Kaduna, Sokoto, Yobe, Gombe, and Kebbi states.

For the North Central region, including the Federal Capital Territory (FCT), Nasarawa, and Benue states, cloudy weather is expected in the morning, followed by thunderstorms and moderate rainfall later in the day.

NiMet advised residents to stay alert, as strong winds may occur before thunderstorms. Motorists were urged to drive carefully during heavy rain and poor visibility, while residents were warned not to walk or drive through floodwaters.

The agency also advised people to avoid taking shelter under tall trees during thunderstorms because of the risk of lightning strikes.

Airline operators were encouraged to obtain airport-specific weather reports to ensure safe flight operations.