KZN warned to prepare for heatwaves as El Niño risks loom

KwaZulu-Natal communities are being urged to prepare for potentially severe heatwaves, prolonged dry spells and water shortages, with below-normal rainfall forecast for the province in the coming months.

The South African Weather Service (Saws) seasonal outlook indicates that KZN could experience below-normal rainfall between October and December 2026, with dry conditions potentially continuing into March 2027.

ALSO READ | Hotter spring ahead? Strong El Niño could bring heatwaves to SA

Above-normal temperatures and an increased risk of severe and frequent heatwaves are also forecast.

KZN Co-operative Governance and Traditional Affairs (Cogta) MEC Reverend Thulasizwe Buthelezi has called on residents, farmers and businesses to take precautions as the province prepares for the possible effects of El Niño.

The weather phenomenon, associated with warmer-than-average sea surface temperatures in the central and eastern equatorial Pacific Ocean, can influence weather patterns and increase the likelihood of drier conditions in parts of southern Africa.

Potential consequences include water shortages, veld and forest fires, reduced agricultural production, livestock losses and increased pressure on health services.

Children, older people and residents of informal settlements are particularly vulnerable to extreme heat, while prolonged dry conditions during the planting season could threaten crop yields and food security.

ALSO READ | Hotter, drier summer ahead? Experts unpack SA’s El Niño risks

Water conservation and disaster preparedness

Through the Provincial Disaster Management Centre (PDMC), Cogta is co-ordinating preparations with municipalities and departments responsible for health, agriculture, water and sanitation, environmental affairs and social development.

“The PDMC will closely monitor drought indicators and co-ordinate preparedness planning across the province,” Buthelezi said.

“We are engaging municipalities to address water leaks, strengthen water conservation measures and develop contingency plans to maintain water supplies.”

He said water services authorities must prioritise conservation and ensure that drought response measures are in place.

The Department of Water and Sanitation will monitor dam levels and support drought response measures, while the Department of Agriculture will advise farmers on climate-smart practices and drought-resistant crops.

Farmers and residents urged to take precautions

Buthelezi urged farmers to monitor livestock closely and take steps to protect animals from heat stress and possible water shortages.

ALSO READ | Panama Canal begins reducing crossings due to El Nino

Residents were also urged to use water responsibly, avoid activities that could trigger veld and forest fires, and take precautions during periods of extreme heat.

“We will work with all social partners, technical experts, municipalities and Amakhosi to ensure that communities throughout KwaZulu-Natal receive timely information and practical guidance,” he said.

“Disaster preparedness is a collective responsibility, and early action can help reduce the impact of these conditions on our people and their livelihoods.”

Buthelezi called on the public to follow official weather advisories, heed warnings and take precautions to protect their families, livestock and property.