#IDW10100 Western Australia Forecast Issued at 4:45 am WST on Sunday 15 August 2021

IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:45 am WST on Sunday 15 August 2021
for the period until midnight WST Wednesday 18 August 2021.

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 trough extends from the western Kimberley through to the inland Pilbara. The
trough is expected to deepen over the western Pilbara during today and Monday
while high pressure over central Australia strengthens its influence over the
Kimberley.

Weather Situation – Southern and Central Western Australia
A ridge of high pressure extends near the south coast, with a high pressure
system expected to move into the Bight by Monday. A surface trough is expected
to develop down the west coast during Monday before moving inland on Tuesday.

Forecast for the rest of Sunday 15 August
Possible showers and thunderstorms over the central and western Pilbara and the
northern Gascoyne.

Forecast for Monday 16 August
Possible showers and thunderstorms over the central and western Pilbara and
inland Gascoyne.

Forecast for Tuesday 17 August
Possible showers over eastern parts of the South West Land Division, the
southeast Gascoyne, the Goldfields, the western Eucla and western south coast.
Thunderstorms possible over the Goldfields and western Eucla.

Forecast for Wednesday 18 August
Possible showers over southwestern parts of the South West Land Division,
northern Central Wheat Belt, southeast Gascoyne, Goldfields, Eucla and South
Interior. Thunderstorms possible over the eastern Goldfields, Eucla and
adjacent South Interior.

The next routine forecast will be issued at 4:30 pm WST Sunday.

  • 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).