IDW10100 Australian Government Bureau of Meteorology Western Australia Western Australia Forecast Issued at 5:00 am WST on Wednesday 1 July 2020 for the period until midnight WST Saturday 4 July 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 ridge of high pressure over central parts of the State will migrate to southern parts during Wednesday. The ridge will build with a high moving into the Bight by Friday morning resulting in a fresh and gusty east to southeasterly flow across the northern half. Weather Situation - Southern and Central Western Australia A ridge of high pressure over central parts of the State will slowly migrate to southern WA during Wednesday. The ridge will build on Thursday with a high pressure system consolidating in the Bight on Friday. The high will contract eastwards on Saturday as a trough develops off the west coast. Forecast for the rest of Wednesday 1 July Showers about the South West Land Division mainly in the south and west, the southwest Gascoyne and the Eucla coast, clearing from inland parts during the morning. Forecast for Thursday 2 July Showers near the southern and Eucla coasts. Morning frost though the Goldfields, South Interior and inland parts of the South West Land Division. Forecast for Friday 3 July Showers near the southern coast. Morning frost though the southern Goldfields and inland parts of the South West Land Division. Forecast for Saturday 4 July Showers developing over the Southwest district and extending to the adjacent Lower West and South Coastal districts in the evening. The next routine forecast will be issued at 4:30 pm WST Wednesday. * 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).