Source: Bureau of Meteorology

For people in parts of North West Pastoral district.

Issued at 4:06 pm Friday, 12 January 2018.

Severe thunderstorms are likely to produce heavy rainfall that may lead to flash flooding in the warning area over the next several hours. Locations which may be affected include Marla, Ernabella, Amata and parts of the Great Victoria Desert.

The State Emergency Service advises that people should:
* Don't drive, ride or walk through flood water.
* Keep clear of creeks and storm drains.
* Stay indoors, away from windows, while storms are nearby.