Australian Government Bureau of Meteorology
Western Australia Forecast
Issued at 4:45 am WST on Thursday 22 October 2020
for the period until midnight WST Sunday 25 October 2020.
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 extends from the North Interior into the inland Pilbara, and will
deepen into the Gascoyne during Thursday and Friday.
Weather Situation – Southern and Central Western Australia
A surface trough will move through the southeast parts of the State during
Thursday as a ridge of high pressure develops near the south coast. From Friday
to Sunday a new surface trough will form and deepen near the west coast as a
high pressure system moves south of the State.
Forecast for the rest of Thursday 22 October
Showers and thunderstorms possible over the Kimberley, southern Goldfields,
South Interior, Eucla and over far eastern parts of the South West Land
Division. Showers likely over remaining southern parts of the South West Land
Forecast for Friday 23 October
Showers and thunderstorms possible over the Kimberley. Showers possible over
far southern parts of the Southwest Land Division east of Albany, and through
Forecast for Saturday 24 October
Showers and thunderstorms possible over the Kimberley. Showers possible near
the south coast east of Walpole.
Forecast for Sunday 25 October
Showers and thunderstorms possible in parts of the Kimberley, north of a line
Mount Barnett to Argyle.
The next routine forecast will be issued at 4:30 pm WST Thursday.
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