The South African Weather Service (SAWS) has issued a warning for persistent heavy rain across multiple provinces from Sunday, 16 February, to Thursday, 20 February 2025.
SAWS warns of heavy rainfall this week
The affected areas include Gauteng, North West, the northern Free State, Highveld regions of Mpumalanga, and the southwestern parts of Limpopo.
According to SAWS, rainfall accumulations could reach between 20mm and 50mm per day, leading to a high risk of localised flooding. The public is advised to remain vigilant, especially in low-lying areas and near bridges and roads prone to waterlogging.
The rainfall is being caused by a tropical moisture system moving in from Botswana, bringing cloudy conditions and widespread showers to central and eastern regions of South Africa.
Additionally, severe thunderstorms, with damaging winds, hail, and excessive lightning, are expected in parts of the Free State and northern Eastern Cape.
These parts of South Africa are at risk of heavy floods
Sunday’s rainfall forecast indicates that Gauteng and the North West province will be the hardest hit.
Rain will intensify into Monday’s weather, with widespread showers expected to continue throughout the week.
By Tuesday, 18 February, additional rainfall of 30mm to 50mm is likely across affected areas, worsening flood risks.
SAWS has urged motorists and pedestrians to exercise caution due to slippery roads and reduced visibility.
Weather models predict that on Wednesday, 19 February, the coastal regions of the Eastern Cape and the southern coastline of KwaZulu-Natal could also experience disruptive rainfall, before conditions start improving by Thursday.
Authorities are monitoring the situation closely and have advised residents in flood-prone areas to take precautions.
Emergency services remain on high alert to respond to any incidents caused by the adverse weather conditions.