Oyo warns residents of flash floods, 35°C heatwaves

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The Oyo State Government, on Saturday, issued a public advisory to residents as the 2026 rainy season sets in, urging precautionary measures against flash floods, temporary road overflows, and rising temperatures expected in the coming weeks.

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The state Commissioner for Environment and Natural Resources, Ademola Aderinto, gave the warning in a statement issued in Ibadan, the state capital.

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He noted that the state is likely to experience flash floods and thunderstorms due to high-intensity rainfall associated with the onset of the rainy season.

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Aderinto said, “The soil across the state is still relatively firm, limiting water infiltration and causing heavy surface runoff on roads, drainages, and some communities. Residents should not panic, as most flooding is expected to be temporary.

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“However, temporary flooding could become prolonged and destructive if waterways and drainage channels cleared by the government are obstructed or tampered with.

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“The state government is using this period to call for the suspension of illegal dredging and any activity that could disrupt natural water flow.”

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The commissioner further noted that prolonged water retention on roads could damage infrastructure, increase accident risks, and threaten public facilities, while reaffirming the government’s efforts to maintain the free flow of water and urging residents to avoid indiscriminate waste disposal and other environmental violations.

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He also disclosed that during the transition into the rainy season, occasional heat waves may occur, with temperatures rising to between 33 and 35°C.

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Aderinto, therefore, advised residents to stay hydrated, remain in cool environments, avoid prolonged sun exposure, and seek shade when necessary, while assuring continued government monitoring of environmental conditions across the state.

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