Africa-Press – Eswatini. The Ministry of Natural Resources and Energy has on November 27, 2025, issued a public advisory following significant increases in dam and river levels across Eswatini, brought about by heavy rainfall over the weekend and further showers forecast for the week.
According to the Ministry, most of the country’s major dams are experiencing substantial inflows, with levels rising rapidly as the wet season strengthens. The rainfall, combined with increased river flows, has resulted in several national dams reaching near-full or full capacity, prompting calls for heightened caution among the public and all water users.
The Ministry confirmed that Lubovane Dam has surpassed full capacity and is currently at 101.75%, causing it to overflow. Mnjoli and Maguga Dams are also showing impressive figures at 97.50% and 96.20% respectively, while Luphohlo stands at 79.56% and Hawane at 93.00%. With more rains anticipated, these levels are expected to rise quickly.
Officials emphasised that Eswatini is now firmly in its wet season, during which storms and prolonged periods of rainfall are common. The high river levels recorded nationwide are therefore likely to continue, reinforcing the need for communities living near rivers and low-lying areas to remain alert.
In addition to domestic rainfall, inflows from South Africa are also playing a crucial role in the rapid rise of water bodies. Data shared with the Ministry indicates that several South African dams are spilling, directly influencing river systems that flow into Eswatini.
The spillage from Heyshope Dam is anticipated to increase water volumes in the Mkhondvo River, potentially affecting areas along its course. Similarly, overflow from Morgenstond Dam is expected to raise levels in the Ngwempisi River. Meanwhile, continued spillage from Vygeboom Dam will contribute to inflows feeding Maguga Dam, increasing the likelihood of high spillage levels into the Komati River.
As a result of these developments, the Ministry is urging the public, especially residents in flood-prone areas, farmers, and communities reliant on river water, to exercise caution. The advisory extends to all relevant stakeholders, including irrigators, transport operators, and construction companies working near water bodies.
“While the rising dam levels bring welcome relief in terms of water security, they also raise the risks associated with flooding, fast-moving currents and sudden changes in river behaviour,” the Ministry stated. People are therefore urged to avoid attempting to cross swollen rivers, to monitor weather updates closely, and to report any dangerous water conditions to local authorities.
The Ministry highlighted that spillages and high water levels, though beneficial for hydropower generation, irrigation, and national water supply, require careful management to safeguard lives and property. Emergency teams remain on alert as the rainy season continues.
Residents are encouraged to follow official communication channels for updates on weather forecasts and dam status. The Ministry reaffirmed its commitment to providing timely information to help the nation navigate the challenges and benefits of the current rainfall patterns.
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