Australian Government Bureau of Meteorology
Western Australia Forecast
Issued at 4:45 am WST on Friday 24 September 2021
for the period until midnight WST Monday 27 September 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 high pressure system lies to the southwest of the State with a trough
developing over the western Pilbara. The trough will deepen further on Friday
and begin to move east through the Pilbara on Saturday and contract into the
North Interior on Sunday.
Weather Situation – Southern and Central Western Australia
A ridge is developing along the south coast. A trough will develop near the
west coast on Friday, deepening and contracting southeast over the weekend
through the South West Land Division and Goldfields and into the Eucla by
Forecast for the rest of Friday 24 September
Chance of an early light shower near the south coast. The chance of an evening
thunderstorm over the northern Goldfields and adjacent Gascoyne.
Forecast for Saturday 25 September
Showers and the chance of thunderstorms developing over southern and eastern
parts of the South West Land Division, southeast Gascoyne and the Goldfields in
the afternoon and evening.
Forecast for Sunday 26 September
Showers and the chance of thunderstorms over the South West Land Division,
Goldfields and the western Eucla.
Forecast for Monday 27 September
Showers over mainly southern parts of the South West Land Division.
The next routine forecast will be issued at 4:30 pm WST Friday.
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