Source: Bureau of Meteorology

For people in Eastern Eyre Peninsula and parts of West Coast, Flinders, North West Pastoral and North East Pastoral districts.

Issued at 5:28 pm Tuesday, 14 November 2017.

Severe thunderstorms are likely to produce heavy rainfall that may lead to flash flooding and damaging wind gusts in excess of 90 km/h in the warning area over the next several hours.

Large hailstones are also possible with thunderstorms in the North West Pastoral. Locations which may be affected include Port Pirie, Marree, Coober Pedy, Oodnadatta and Leigh Creek.

The State Emergency Service advises that people should:
* Secure or put away loose items around your property.
* Move cars under cover or away from trees.
* Keep clear of fallen power lines.
* 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.