#IDW10100 Western Australia Forecast Issued at 4:45 am WST on Monday 20 September 2021

IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:45 am WST on Monday 20 September 2021
for the period until midnight WST Thursday 23 September 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 broad area of low pressure extends from the Kimberley and is contracting into
the North Interior. A high pressure system is developing over the south of the
State and will move slowly eastwards into the Bight.

Weather Situation – Southern and Central Western Australia
A strong high pressure system is developing over the south of the State and
will move slowly eastwards into the Bight during the next few days. A trough
will develop near the west coast during Tuesday and Wednesday.

Forecast for the rest of Monday 20 September
Mostly sunny. Chance of a shower or thunderstorm over northwestern parts of the
Kimberley and northeastern parts of the Interior.

Forecast for Tuesday 21 September
Mostly sunny with windy conditions over central and northern parts of the State
during the morning.

Forecast for Wednesday 22 September
Sunny throughout. Windy over northern districts in the morning.

Forecast for Thursday 23 September
Chance of a shower over the South West and South Coastal districts in the
morning.

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

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    public phones.

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