Australia -- South Australia Weather Update

MELBOURNE - Aug 21/12 - SNS -- The current forecast for the state of South Australia was released by Australia's Bureau of Meteorology.

Weather Situation
A low pressure system south of Kangaroo Island is moving slowly southeastwards and weakening. A front will move over the State on Wednesday, followed by an intense low pressure system moving to the south of the State during Thursday. A high pressure ridge will then develop over South Australia on Friday, with a centre of high pressure developing over the Bight later Saturday.
Forecast for the rest of TuesdayThe chance of isolated showers over the Flinders and Northeast Pastoral districts south of Leigh Creek, clearing during the evening. Possible isolated showers over the West Coast district west of Ceduna. Cool to mild with light to moderate northeast to northwesterly winds, fresh near southern coasts.Wednesday 22 AugustIsolated showers extending over the West Coast district, the agricultural area and south of the pastoral districts, tending scattered over the southern agricultural area. The chance of isolated thunderstorms over Eyre Peninsula and to the west. Cool to mild in the south grading to warm to hot in the far north. Freshening northerly winds, ahead of a fresh westerly change extending from the west, strengthening near the coast.Thursday 23 AugustScattered showers and possible small hail over Eyre Peninsula and the remainder of the agricultural area. Isolated showers over the remainder, apart from the far north. Isolated thunderstorms over the agricultural area. Local heavy falls possible about the southern Mount Lofty Ranges. Cold in the south grading to mild in the north, with fresh to strong and gusty northwest to southwesterly winds.Friday 24 AugustIsolated showers over the agricultural area and the south of the pastoral districts, scattered over the southern agricultural area in the morning. Possible early thunderstorms in the Lower South East. Cold in the south grading to mild in the north with fresh to strong northwest to westerly winds, moderating and turning southwesterly from the west.Saturday 25 AugustIsolated showers near southern coasts, extending over the southern agricultural area during the day. Cool to cold in the south grading to mild in the north with light winds, becoming moderate to fresh northwest to southwesterly over the agricultural area. Cumulative rainfall totals from Tuesday afternoon until midnight Saturday are forecast to be 10 to 20 mm over the southern agricultural area, reaching 20 to 40 mm over southern coasts, with possible falls of 30 to 50 mm over the southern Mount Lofty ranges. 2 to 10 mm is expected over the northern agricultural area and less than 2 mm over the south of the pastoral districts.Sunday until TuesdayIsolated showers over the southern agricultural area, contracting to southern coasts on Monday, then developing over the agricultural area on Tuesday. Cool to mild, grading to mild to warm in the north and west with mainly light to moderate northwest to southwesterly winds.The next routine forecast will be issued at 5:30 am CST Wednesday.Product IDS10033
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This page was created at 17:00 on Tuesday 21 August 2012 (GMT)
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