JOHANNESBURG - An Orange Level 5 warning for severe thunderstorms has been issued for parts of KwaZulu-Natal.
In Gauteng, Limpopo and Mpumalanga, a Yellow Level 4 warning is in place.
The warnings indicate heavy rain, severe lighting, damaging winds and hail.
Residents are being alerted by the Weather Service to potential flooding on the roads.
A Yellow Level 2 warning has been issued for parts of the North West and Free State.