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Ghana Meteorological Agency issues flood alert for southern regions

The Ghana Meteorological Agency has issued a warning about potential flooding and storms in parts of southern Ghana during the peak of the 2026 rainy season. Officials identified several high-risk areas and urged residents to clear drains and avoid building on waterways.

AllAfrica
1 source·May 20, 10:59 AM(9 days ago)·1m read
Ghana Meteorological Agency issues flood alert for southern regionstheconversation.com
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The Ghana Meteorological Agency has warned that thousands of residents in parts of southern Ghana face risks of severe flooding and storm-related damage in the coming weeks if drains are not cleared and waterways maintained. The agency stated that intense rainfall is expected across several regions during the peak of the 2026 rainy season.

Parts of Greater Accra, Central, Ashanti and Eastern regions were identified as high-risk areas likely to experience heavy downpours, flash floods and strong storms, particularly between June and early July.

The warning follows heavy rains last Sunday in Accra that flooded parts of Sakumono, including sections of the Ramsar site, as well as Klagon, Pokuase and Adjiriganor. Officials said this event could indicate conditions expected during the peak season.

Rainfall in southern Ghana is expected to intensify toward the end of May, with coastal communities including Accra likely to record some of the heaviest amounts. The overall seasonal outlook points to near-normal to below-normal rainfall across most of the country, though distribution may be uneven.

In northern Ghana, rainfall is expected to remain generally low to moderate, though parts of the Upper East Region could see above-average amounts. Officials noted that extreme weather events including thunderstorms, flash floods and strong winds remain a concern nationwide.

In the Greater Accra Region, areas such as Kaneshie, Alajo, Adenta, Weija, Tema and Ashaiman were identified as high-risk zones due to poor drainage and rapid urbanisation. The agency has strengthened early warning systems through satellite monitoring, real-time weather tracking and improved forecasting tools.

Officials said the agency is working with the National Disaster Management Organisation, local authorities and other agencies to respond to weather-related threats. Weather updates will continue to be shared through radio, television, SMS, social media and community networks.

Residents in flood-prone areas were urged to clear drains, avoid building on waterways and pay close attention to official weather alerts.

Key Facts

High-risk regions
Greater Accra, Central, Ashanti and Eastern regions
Peak period
June to early July 2026
Urban flood zones
Kaneshie, Alajo, Adenta, Weija, Tema and Ashaiman

Story Timeline

2 events
  1. May 18 2026

    Heavy rains flooded parts of Sakumono, Klagon, Pokuase and Adjiriganor in Accra.

    1 sourceAllAfrica
  2. May 20 2026

    Ghana Meteorological Agency issued warning about flooding risk during peak rainy season.

    1 sourceAllAfrica

Potential Impact

  1. 01

    Residents may clear drains and avoid building on waterways before peak rains arrive.

  2. 02

    Local authorities may increase coordination with disaster management agencies.

Transparency Panel

Sources cross-referenced1
Confidence score75%
Synthesized bySubstrate AI
Word count323 words
PublishedMay 20, 2026, 10:59 AM
Bias signals removed1 across 1 outlet
Signal Breakdown
Amplifying 1

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