Source: Bureau of Meteorology

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

Issued at 7:55 am Friday, 20 December 2019.

Severe thunderstorms are likely to produce damaging wind gusts in excess of 90 km/h in the warning area over the next several hours. Locations which may be affected include Whyalla, Port Augusta, Port Pirie, Cleve, Hawker and Jamestown.

Severe thunderstorms are no longer occurring in the North East Pastoral district and the warning for this district is CANCELLED.

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.
* Stay indoors, away from windows, while storms are nearby.