NiMet Issues Weather Alert: Heavy Rainfall, Flooding Expected in 14 States

The Nigerian Meteorological Agency (NiMet) has issued a critical weather alert forecasting moderate to heavy rainfall across 14 Nigerian states over a three-day period starting Wednesday, May 28, through Friday, May 30, 2025. This development has raised concerns about potential flash floods, strong winds, and dangerous road conditions in affected areas.

According to NiMet’s latest weather bulletin, the downpour is expected to be most intense in the following states: Bayelsa, Rivers, Delta (partly), Ondo, Edo, Akwa Ibom, Cross River, Imo, Abia, the Federal Capital Territory (FCT), Kaduna, Nasarawa, Kogi, and Niger. These regions have been identified based on current meteorological data indicating high moisture levels and atmospheric instability capable of producing sustained rainfall.

The agency specifically warned that strong winds could accompany the rains, increasing the risk of damage to buildings, power infrastructure, and roadside trees. The combination of heavy rain and gusty winds could result in flash flooding, particularly in urban areas with inadequate drainage systems.

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“Residents in these states should remain vigilant and take all necessary precautions to mitigate potential risks from heavy rainfall and flooding,” NiMet emphasized in the bulletin. “Avoid driving through surface runoff waters, as they may contain strong undercurrents that can be hazardous.”

The advisory also pointed to expected travel disruptions. Motorists are urged to exercise extreme caution during the forecast period, especially in the early hours and late evenings when visibility is likely to be significantly reduced. Slippery road surfaces caused by rain could lead to traffic accidents, the agency warned.

In addition to risks on the road, NiMet stressed the importance of property protection. Homeowners are advised to reinforce vulnerable areas of their houses, secure loose items outdoors, and ensure proper drainage around their premises to avoid waterlogging. Farmers in the affected states were also advised to monitor updates closely, as excessive rainfall could impact planting schedules and crop health.

The forecast has prompted responses from emergency management bodies, with local agencies already preparing to handle potential flooding and damage. In the Federal Capital Territory, for example, the FCT Emergency Management Agency (FEMA) is on alert, urging residents in flood-prone areas to consider temporary relocation and to call emergency lines in case of distress.

This weather development is a reminder of the recurring challenges faced during Nigeria’s rainy season, which typically spans from April to October. In past years, torrential rainfall has led to widespread flooding, displacing thousands and damaging homes, roads, and farmlands. Experts say early warnings such as NiMet’s current advisory are crucial to saving lives and reducing the socio-economic impact of severe weather events.

Despite continuous efforts to build resilience against flooding, many Nigerian communities remain vulnerable due to poor urban planning, clogged drainages, and insufficient public awareness. Environmental activists have called for long-term strategies, including reforestation, better waste management, and investment in flood-resistant infrastructure.

Meanwhile, NiMet has encouraged the public to remain updated through its regular forecasts available on various platforms, including radio, television, social media, and the agency’s official website. “Timely information is key to risk reduction. We advise all residents to monitor weather advisories and act promptly,” the bulletin stated.

To further reduce risk, NiMet advised schools and outdoor event organizers in affected regions to adjust their plans accordingly, especially in open spaces vulnerable to strong winds and sudden rainfall.

In anticipation of the weather, several local governments are mobilizing resources and sensitizing residents through community meetings and radio announcements. Emergency kits, sandbags, and evacuation plans are also being discussed in areas with a history of flash floods.

As Nigeria confronts another cycle of heavy rain, NiMet’s early warning provides an opportunity for proactive disaster preparedness. Authorities at both state and local levels are expected to coordinate closely to implement response measures, educate residents, and prevent avoidable tragedies.

With the rains imminent, the message from NiMet remains clear: Be informed, be prepared, and stay safe.