Source: Bureau of Meteorology

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

Issued at 4:42 pm Wednesday, 27 October 2021.
Very windy conditions developing on Thursday.

Weather Situation: A vigorous trough and complex low pressure system will move across the south of South Australia on Thursday.

Strong to gale force northwest to westerly winds averaging 50-65 km/h with damaging gusts around 90 km/h are forecast to develop across western and northern parts of the State on Thursday morning.

Strong winds will extend east and south during the day on Thursday, with the areas impacted dependent on the movement and development of a complex low pressure system.
Showers and thunderstorms are also forecast to develop on Thursday and a separate warning for any severe phenomena associated with thunderstorms will be issued accordingly as required on Thursday.

Locations which may be affected include Whyalla, Ceduna, Clare, Coober Pedy, Roxby Downs and Leigh Creek.

The State Emergency Service advises that people should:
* Move vehicles under cover or away from trees;
* Secure or put away loose items around your property.
* Stay indoors, away from windows, while conditions are severe.