late shower Saturday Cloud increasing in the Northwest Pastoral District with isolated showers south of Tarcoola to Woomera developing during the afternoon. Fine in the Northeast Pastoral. Light to moderate south to southeast winds, turning fresh southwest in the west. thunderstorms Sunday Scattered showers and isolated thunderstorms southwest of Coober Pedy to Port Augusta, with isolated showers extending to the Flinders. Mild to warm with light to moderate southeast to northeast winds, turning moderate to fresh southwest west of Coober Pedy. thunderstorms Monday Fine northwest of Coober Pedy. Scattered showers and isolated thunderstorms southeast of Tarcoola to Birdsville. Isolated showers elsewhere. Warm with moderate southeast to northeast winds, ahead of a moderate to fresh southwest change, reaching Woomera to Moomba late evening. thunderstorms Tuesday Fine northwest of Coober Pedy. Scattered showers and isolated thunderstorms southeast of Woomera to Birdsville. Isolated showers elsewhere. Moderate southeast to northeast winds in the east, shifting south to southwesterly elsewhere. Generally warm.