The Oyo State Government has cautioned residents to take preventive measures against flash floods, temporary road overflows, and rising temperatures as the 2026 rainy season commences.
The state Commissioner for Environment and Natural Resources, Ademola Aderinto, gave the warning in Ibadan, stating that heavy rainfall and thunderstorms associated with the onset of the rainy season could trigger flash floods in parts of the state.
According to the commissioner, the current condition of the soil, which remains relatively compact after the dry season, may reduce water absorption and increase surface runoff across roads, drainage channels, and residential communities.
“Oyo State is likely to experience flash floods and thunderstorms due to high-intensity rainfall expected during the early phase of the rainy season,” Aderinto said.
He, however, urged residents not to panic, explaining that most flooding incidents anticipated during the period would likely be temporary.
“There is no need for alarm, as most flooding expected at this stage will be short-lived. However, temporary flooding can become severe and destructive if waterways and drainage channels are blocked or tampered with,” he said.
The commissioner warned against illegal dredging and activities capable of obstructing the natural flow of water, stressing that such actions could worsen flooding and damage infrastructure.
He noted that stagnant water on roads for prolonged periods could weaken road structures, increase the risk of accidents, and threaten public facilities.
“The government is committed to maintaining free flow of water across the state, but residents must also play their part by avoiding indiscriminate dumping of refuse and other environmental violations,” Aderinto added.
Speaking on weather conditions during the seasonal transition, the commissioner disclosed that residents might also experience occasional heat waves, with temperatures projected to range between 33 and 35 degrees Celsius.
He advised residents to stay hydrated, reduce prolonged exposure to sunlight, seek cool environments when necessary, and remain cautious during periods of extreme heat.
Aderinto assured residents that the state government would continue monitoring environmental conditions to mitigate risks associated with flooding and changing weather patterns.
