The South African Weather Service has issued a warning for severe thunderstorms with strong winds and hail for Ekurhuleni, Tshwane, City of Johannesburg, Mogale, and Lesedi.

Strong winds are also expected in places across Gauteng on Wednesday mainly during the afternoon.

Expecting hail? Here’s what to do:

* seek shelter, if you are outdoors, but not under a tree, telephone/power lines, on hilltops, in isolated sheds or under unprotected gazebos or picnic shelters;
* avoid being near metal objects, such as fences, golf carts, telephone or power lines and steel structures such as pylons and windmills;
* do not hold onto any metal object or use any electrical appliances;
* do not use the telephone, take a bath or shower;
* do note play sport during thunderstorms – golfers and fishermen are at high risk;
* if possible stay indoors and well clear of windows;
* shelter your pets, cover vehicles and disconnect electrical appliances.