IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:45 am WST on Sunday 24 January 2021
for the period until midnight WST Wednesday 27 January 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 tropical low is weakening as it contracts southeast through the Interior and
will move out of the State by late Sunday. A monsoonal flow has developed over
the northern Kimberley, easing on Monday.

Weather Situation – Southern and Central Western Australia
A deep surface trough extends from the inland Gascoyne through the western
Goldfields and towards the south coast and will contract slowly eastwards on
Sunday as a weak front brushes the southwest of the State. A tropical low in
the South Interior will contract eastwards out of the State on later today. A
new trough will begin to develop through central parts of the South West Land
Division on Monday and Tuesday as a ridge develops to the south of the State.

Forecast for the rest of Sunday 24 January
Showers and thunderstorms over the Kimberley, Interior, eastern Goldfields,
Eucla and far eastern parts of the Southeast Coastal district. Heavy falls
possible in the Interior, easing during the morning. Showers possible southwest
of a line from Denham to Bremer Bay.

Forecast for Monday 25 January
Showers and thunderstorms over the eastern Kimberley, eastern Interior, eastern
Goldfields and the Eucla. Showers possible along the south coast.

Forecast for Tuesday 26 January
Showers and thunderstorms over the eastern Kimberley and Interior. Showers
possible along the south coast east of Bremer Bay.

Forecast for Wednesday 27 January
Showers and thunderstorms over the Kimberley, far eastern Pilbara, Interior,
Goldfields, eastern Gascoyne, Eucla and far eastern parts of the South East
coastal district. Showers possible along the south coast west of Walpole.

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).

IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:45 am WST on Saturday 23 January 2021
for the period until midnight WST Tuesday 26 January 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 tropical low is weakening as it contracts southeast through the Interior and
will move out of the State by late Sunday or during Monday. A monsoonal flow
will develop over the northwest Kimberley over the weekend, easing on Monday.

Weather Situation – Southern and Central Western Australia
A deep surface trough extends from the inland Gascoyne through central parts of
the South West Land Division and will contract slowly eastwards on Saturday and
Sunday as a weak front brushes the southwest of the State during Sunday. A
tropical low will move through the Interior district during Saturday and
Sunday. A new trough will begin to develop through central parts of the South
West Land Division on Monday and Tuesday as a ridge develops to the south of
the State.

Forecast for the rest of Saturday 23 January
Showers and thunderstorms over the Kimberley, eastern Pilbara, eastern
Gascoyne, Interior, Goldfields, Eucla and eastern parts of the South West Land
Division. Squally rain with heavy falls possible over the Interior.

Forecast for Sunday 24 January
Showers and thunderstorms over the Kimberley, far eastern Pilbara, Interior,
eastern Goldfields, Eucla and far eastern parts of the Southeast Coastal
district. Heavy falls possible over the southeast Pilbara and the Interior.
Showers possible southwest of a line from Perth to Albany.

Forecast for Monday 25 January
Showers and thunderstorms over the eastern Kimberley, Interior, eastern
Goldfields and the Eucla with moderate to heavy falls possible over the South
Interior. Showers possible along the south coast west of Hopetoun.

Forecast for Tuesday 26 January
Showers and thunderstorms over the eastern Kimberley, eastern Interior. Showers
possible along the south coast east of Walpole.

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
  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).

IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:45 am WST on Thursday 21 January 2021
for the period until midnight WST Sunday 24 January 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 lies near the Kimberley and Pilbara coasts. A Tropical Low lies
northwest of the Kimberley coast. It may develop into a Tropical Cyclone and
approach the east Pilbara coast or west Kimberley coast late Friday and cross
the coast on Saturday. There is however still some uncertainty of the movement
and development of the system.

Weather Situation – Southern and Central Western Australia
A deep surface trough lies inland from the west coast with a high pressure
ridge lying to the southeast of the State. The trough will build back towards
the west coast on Thursday before moving inland again on Friday. The trough
will then move east over the weekend, before a weak cold front brushes the
southwest corner on Sunday.

Forecast for the rest of Thursday 21 January
Showers and thunderstorms over the Kimberley, Pilbara and eastern parts of the
Gascoyne, Goldfields, eastern South East Coastal and Eucla districts. Light
showers about the southern parts of the South Coastal and South West districts
early this morning.

Forecast for Friday 22 January
Showers and thunderstorms over the Kimberley, Pilbara and eastern parts of the
Gascoyne, Goldfields, South Interior, Eucla and inland eastern parts of the
South West Land Division. Light showers about the western south coast. Heavy
falls possible near the west Kimberley coast, with windy conditions possibly
developing over the west Kimberley and east Pilbara.

Forecast for Saturday 23 January
Showers and thunderstorms over the Kimberley, Pilbara, eastern Gascoyne,
Interior, Goldfields, Eucla and far eastern parts of the South West Land
Division. Windy conditions and heavy rainfall possible over the west Kimberley
and east Pilbara.

Forecast for Sunday 24 January
Showers and thunderstorms over the Kimberley, eastern Pilbara, eastern
Gascoyne, Interior, Goldfields, Eucla and far eastern parts of the Southeast
Coastal district. Heavy falls possible over the southeast Pilbara and the
Interior. Showers possible southwest of a line from Perth to Albany.

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

• 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).

IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:45 am WST on Wednesday 20 January 2021
for the period until midnight WST Saturday 23 January 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 lies near the Kimberley and Pilbara coasts. The monsoon trough lies
through the Timor Sea with a developing tropical low within the monsoon trough.
The low will develop further as it moves southwest parallel to the northwest
coast on Wednesday and Thursday, dragging the monsoon trough south over
northwest WA for the remainder of the week. It may develop into a Tropical
Cyclone on Thursday and approach the east Pilbara coast late Friday or during
Saturday. There is however still some uncertainty of the movement and
development of the system.

Weather Situation – Southern and Central Western Australia
A deep surface trough lies inland from the west coast with a high pressure
ridge lying to the southeast of the State. The ridge will continue to contract
east as the trough moves further east into central parts on Wednesday and
Thursday. A weak ridge develops to the south of the State on Thursday and
another trough may develop over central parts of the South West Land Division
on Friday.

Forecast for the rest of Wednesday 20 January
Showers and thunderstorms over the Kimberley, western Pilbara, eastern parts of
the Gascoyne, Goldfields and most central and southern parts of the South West
Land Division.

Forecast for Thursday 21 January
Showers and thunderstorms over the Kimberley, Pilbara and eastern parts of the
Gascoyne, Goldfields, South East Coastal and Eucla districts. Light showers
about the southern parts of the South Coastal and South West districts.

Forecast for Friday 22 January
Showers and thunderstorms over the Kimberley, Pilbara and eastern parts of the
Gascoyne, Goldfields, South Interior, Eucla and inland eastern parts of the
South West Land Division. Light showers about the South Coastal district.

Forecast for Saturday 23 January
Showers and thunderstorms over the Kimberley, Pilbara, inland Gascoyne,
Interior, Goldfields, Eucla and far eastern parts of the South West Land
Division.

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

• 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).