Australian Government Bureau of Meteorology
Western Australia Forecast
Issued at 4:45 am WST on Wednesday 6 October 2021
for the period until midnight WST Saturday 9 October 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 trough lies from the inland central and eastern Pilbara and into the Interior
which deepens and moves east on Wednesday and Thursday. A new trough develops
from the central Pilbara and into the Interior on Thursday, before deepening
and moving east on Friday and Saturday.
Weather Situation – Southern and Central Western Australia
A trough is moving over the far eastern Eucla and Interior. A ridge is
developing near the south coast during Wednesday before another trough extends
inland from the west coast by Thursday morning. This trough will contract east
on Thursday ahead of a weak front that brushes the western south coast Thursday
evening. A new ridge will develop near the south coast on Friday.
Forecast for the rest of Wednesday 6 October
Possible morning showers about the south coast. Morning frost through inland
parts of the South West Land Division and the southwest Goldfields.
Forecast for Thursday 7 October
Showers developing over areas southwest of Mandurah to Bremer Bay during the
afternoon and evening. Morning frost through inland parts of the South West
Land Division and the southwest Goldfields.
Forecast for Friday 8 October
Showers over southern and western parts of the South West Land Division
clearing during the day. A chance of an afternoon shower or thunderstorm over
the northeast Kimberley.
Forecast for Saturday 9 October
Showers about the south coast, the Eucla and South Interior. Possible
thunderstorms over the north and east Kimberley and North Interior.
The next routine forecast will be issued at 4:30 pm WST Wednesday.
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