The South African Weather Service (SAWS) issued severe weather warnings for parts of KwaZulu-Natal and Mpumalanga on Sunday, 27 September 2026, forecasting thunderstorms with heavy rainfall, strong damaging winds, hail, and excessive lightning.
SAWS highlighted the risk of damaging interior winds in KwaZulu-Natal, warning they could cause localised damage to settlements and disrupt transport routes and travel services across most of the province, except the south-western areas. Coastal operations and small vessels were also cautioned due to the threat of damaging winds and waves.
In Mpumalanga’s eastern Highveld, severe thunderstorms were expected to accompany heavy downpours and hail, with risks similar to KwaZulu-Natal.
Meanwhile, the Western Cape was forecast to experience a cooler and cloudier day with isolated showers and rain, especially in the west and central regions, but without the same level of severe weather alerts seen in KwaZulu-Natal and Mpumalanga.
“The storm will bring heavy downpours, strong winds, hail and excessive lightning,” the South African Weather Service said, as reported by The Citizen. The warnings were part of impact-based alerts intended to inform communities and authorities about the potential severity of events.
Aside from the storms, SAWS also highlighted extremely high fire danger conditions for Ratlou and Mahikeng municipalities in the North West province, as well as northern and central parts of Gauteng, raising concerns over fire risks in these areas.
Further national coverage included a Yellow Level 2 warning for severe thunderstorms affecting parts of the Northern Cape, northern Western Cape, western Free State, extreme western North West, and extreme southern KwaZulu-Natal.
With damaging winds threatening to disrupt transport and cause property damage, caution was urged, especially in KwaZulu-Natal where some settlements faced heightened risks.
No verified reports of specific impacts or emergency responses in the Cape Flats or other Cape Town suburbs have been confirmed by SAPS or local authorities as of this writing.
Residents in affected regions were advised to stay alert to updates from SAWS and local authorities. Cape Flats News will monitor for any developing reports impacting the Western Cape and surrounding areas.