Australian Government Bureau of Meteorology
Western Australia Forecast
Issued at 4:45 am WST on Saturday 17 July 2021
for the period until midnight WST Tuesday 20 July 2021.
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 lies over southern parts of the State and will remain near stationary
over the weekend. A trough will begin to develop over the western Pilbara on
Monday and Tuesday.
Weather Situation – Southern and Central Western Australia
A ridge of high pressure lies over southern parts of the State and will remain
near stationary over the weekend. A weak front will brush the south coast on
Monday before a trough develops near the west coast on Tuesday as a high moves
into the Bight.
Forecast for the rest of Saturday 17 July
Showers over western and southern parts of the South West Land Division south
of Geraldton, and also near the Eucla coast. Slight chance of an afternoon
shower over remaining parts of the South West Land Division.
Forecast for Sunday 18 July
Showers southwest of Geraldton to Israelite Bay with a chance of thunderstorms
south of a line from Margaret River to Bremer Bay.
Forecast for Monday 19 July
Showers over the South West Land Division, southern Gascoyne and the western
Forecast for Tuesday 20 July
Showers over the South West Land Division, Gascoyne, Goldfields, Eucla and the
far southern Interior.
The next routine forecast will be issued at 4:30 pm WST Saturday.
- Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or
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