News South African Weather Service warns of severe thunderstorms and flooding in five provinces by Daniel Perez - News Editor April 20, 2026 by Daniel Perez - News Editor April 20, 2026 Severe thunderstorms with hail, lightning and heavy rain are forecast for Gauteng, Limpopo, Mpumalanga, North West and the Free State, whereas KwaZulu-Natal faces extreme heat and humidity, according to the … 0 FacebookTwitterPinterestEmail