IDW10100 Australian Government Bureau of Meteorology Western Australia Western Australia Forecast Issued at 4:45 am WST on Tuesday 17 November 2020 for the period until midnight WST Friday 20 November 2020. Warning Information For latest warnings go to www.bom.gov.au, subscribe to RSS feeds, call 1300 659 210* or listen for warnings on relevant TV and radio broadcasts. Weather Situation - Northern Western Australia A broad trough lies from the Kimberley to the North Interior and to the inland Pilbara. Weather Situation - Southern and Central Western Australia A high pressure ridge lies near the south coast with a broad trough developing inland from the west coast. The trough deepens and moves east during Tuesday and Wednesday. A weak cold front moves over the far southwest of the state on Wednesday, with a new high pressure ridge developing rapidly in its wake on Thursday. Forecast for the rest of Tuesday 17 November Showers and thunderstorms over the Kimberley, far eastern Pilbara, and central and northern parts of the Interior. Showers about the SW Capes, most likely in the evening. Forecast for Wednesday 18 November Showers and thunderstorms over the Kimberley, east Pilbara, Interior, far northeast Gascoyne, and east Eucla. Possible showers southwest of Perth to Bremer Bay. Forecast for Thursday 19 November Showers and thunderstorms over the Kimberley, central and eastern Pilbara, Interior, northeast Gascoyne, far northeast Goldfields, and northern Eucla. Forecast for Friday 20 November Showers and thunderstorms over the Kimberley, eastern Pilbara, Interior, northeast Gascoyne, northern and eastern Goldfields, the Eucla and far eastern parts of the Southeast Coastal district. The next routine forecast will be issued at 4:30 pm WST Tuesday. * Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or public phones. Copyright Commonwealth of Australia 2011, Bureau of Meteorology (ABN 92 637 533 532). Users of these web pages are deemed to have read and accepted the conditions described in the Copyright, Disclaimer, and Privacy statements (http://www.bom.gov.au/other/copyright.shtml).