The pitter-patter of rain announces the arrival of Nigeria’s rainy season. Daily showers and a welcome drop in temperature transform the hot, dry landscape. While many Nigerians relish cosy nights and a break from the scorching sun, the rainy season also ushers in the potential for heavy downpours and devastating floods.

Flooding is a major concern in Nigeria. A recent UNICEF report revealed that the catastrophic floods of late 2022 impacted 4.4 million people, with children making up a significant portion (2.6 million) of those affected. These floods can have a crippling effect. They can cause widespread property damage, displace families from their homes, and even lead to the loss of life.

The good news is that there are proactive measures we can take to mitigate flood risks in our homes and communities, even as the rainy season progresses. This article provides a helpful guide, focusing specifically on preventative actions for homes situated in high-risk flood zones. By implementing these tips, we can create a safer environment for ourselves and our loved ones during this crucial time.

Don’t let a leaky roof or pipes turn your cosy nights in the rainy season into a flood nightmare! Here’s how to stay ahead of the downpour:

• Patch up roof leaks promptly: A cracked roof is an open invitation for water to pour into your home. During the rainy season, be on the lookout for any signs of leaks, like water stains or drips on your ceiling. For small cracks, a concrete patching paste can be a temporary fix.

• Call in a pro for major leaks: If you suspect a bigger problem or the leak seems extensive, don’t hesitate to call a professional roofer. They can assess the damage and recommend the best course of action to prevent further water infiltration.

• Keep an eye on your pipes: Regularly inspect your pipes for any signs of trouble. Look for bulging sections, visible water dripping, or rust. These are all red flags that a leak might be brewing.

• Fix or replace leaky pipes ASAP: A tiny leak today can become a major flood tomorrow. If you spot a leak in a pipe, don’t delay! Address the issue as soon as possible. Depending on the severity, you might be able to fix the leak yourself, or it might require replacing the entire pipe. By taking swift action, you can prevent a small problem from escalating into a costly disaster.

Rainy season preparedness isn’t just about protecting your own home; it’s a team effort! Working with your community is crucial to preventing flooding. This is because:

• Flooding is a community issue: Damaged public drainage systems can cause widespread flooding, even if your own home’s drainage is clear. Flooded streets can block access to your home and create hazardous conditions for everyone.

• The power of community clean-up: organise clean-up days with your neighbours to clear debris and repair public drainage systems. This proactive approach can significantly reduce the risk of flooding in your entire neighbourhood.

• Collective preparedness is key: Get together with your neighbours at least once a week to discuss flood prevention strategies. This could involve tasks like trimming overgrown trees and shrubs to minimise leaf and debris buildup in drains. Additionally, use these meetings to discuss other potential flood triggers in your community and brainstorm solutions to address them. By working together, your entire neighbourhood can be better prepared to handle the rainy season.

Proper waste disposal at home is crucial during the rainy season to prevent flooding. Strong winds often precede heavy rains. These winds can easily rip open flimsy garbage bags or scatter loose trash from overflowing bins.

Once scattered, trash and debris can easily end up in gutters and drainage channels. This buildup can obstruct the flow of rainwater, causing water to back up and potentially flooding nearby areas.

To prevent this, it’s essential to dispose of your waste properly. Use sturdy garbage bags and secure them tightly before placing them in your bin. Ensure your bins have lids that close properly to prevent windblown trash. By taking these simple precautions, you can help keep your community safe from flooding during the rainy season.

Many Nigerians underestimate the importance of staying informed about the weather, especially during the rainy season.

Climate change can cause more intense rainfall patterns, leading to unexpected downpours and flash floods. By monitoring weather forecasts and flood warnings, you can be prepared for any sudden changes in weather conditions.

Staying informed about potential weather emergencies allows you to proactively protect yourself and your loved ones. This might involve preparing an emergency kit, stocking supplies, or having an evacuation plan.

Luckily, there are several ways to get the latest weather updates. You can:

• Regularly check weather forecasts on TV, radio, or weather apps on your phone.
• Sign up for emergency alerts. Many local authorities offer emergency alert systems that notify residents of potential weather hazards.
• Follow NiMET on social media: The Nigerian Meteorological Agency (NiMET) is a reliable source for weather updates. Following them on social media ensures that you receive real-time information about potential weather threats.

By staying informed and taking the necessary precautions, you can significantly reduce your risk during the rainy season.