The Ghana Meteorological Agency (GMet) has issued a fresh warning that Accra could experience heightened flooding this June as rainfall intensifies across the Coastal Zone. According to the agency’s latest outlook, cumulative rainfall between 100 and 150 millimetres is expected, increasing the likelihood of flash floods in vulnerable communities.

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GMet says Accra’s flood vulnerability has worsened over the years, with even moderate rainfall capable of inundating parts of the capital due to rapid urbanisation, blocked drains and development on natural waterways. Officials caution that runoff from surrounding higher-elevation communities also contributes significantly to flooding within the city.
100–150mm Rainfall Expected Across Coastal Zone
The agency projects that much of southern Ghana’s Coastal Zone will receive normal to above-normal rainfall throughout June, with totals ranging between 100mm and 150mm. While the rains will benefit agriculture and water resources, they also pose serious risks to lives, businesses and transportation if precautionary measures are ignored.
Residents Urged to Stay Alert
GMet is encouraging disaster management agencies and local authorities to strengthen emergency preparedness while urging residents to avoid flood-prone areas during heavy rains. The public has also been advised to clear drains around homes and pay close attention to official weather updates throughout the month.
Why This Story Matters
Flooding remains one of Ghana’s most persistent urban challenges, especially in Accra where poor drainage and unplanned development continue to increase disaster risks. Early warnings from GMet provide an opportunity for authorities and residents to prepare and potentially reduce damage and loss of life during the peak rainy season.
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