Source: Bureau of Meteorology

For people in parts of Yorke Peninsula district.

Issued at 3:34 pm Wednesday, 14 July 2021.

Severe thunderstorms may produce damaging wind gust of around 90 km/h and large hailstones in the warning area over the next several hours. Locations which may be affected include Maitland, Ardrossan and Port Vincent.

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.