IDW10100
Australian Government Bureau of Meteorology
Western Australia

Western Australia Forecast
Issued at 4:30 pm WST on Wednesday 21 November 2018
for the period until midnight WST Sunday 25 November 2018.

Warning Information
For latest warnings go to www.bom.gov.au, subscribe to RSS feeds, call 1300-659-213* or listen for warnings on relevant TV and radio broadcasts.

Weather Situation – Northern Western Australia
A trough of low pressure stretches from a low over the Gascoyne, across the inland Pilbara and North Interior. The trough will move southwards during Thursday and Friday before redeveloping across the eastern Pilbara and North Interior on the weekend.

Weather Situation – Southern and Central Western Australia
A low pressure system over the Gascoyne will deepen as it moves southwards and then southeastwards during Thursday and Friday, producing windy conditions across a large part of WA before moving off the Eucla coast late Friday. A cold front will reach the southwest corner of the State early Sunday then move eastwards and weaken during the day.

Forecast for the rest of Wednesday 21 November
Isolated showers and thunderstorms over the north Kimberley.

Forecast for Thursday 22 November
Showers and thunderstorms over the north Kimberley and northeast Interior. Showers and thunderstorms south of a line from Yanchep to Dowerin to Leonora, increasing across the Great Southern and South Coastal districts in the evening. Windy across the Gascoyne, Pilbara, Goldfields and the northern half of the South West Land Division.

Forecast for Friday 23 November
Showers and thunderstorms over the Kimberley and far eastern Interior. Showers and possible thunderstorms over southern parts of the State, contracting eastwards.
Showers near the west coast.
Windy across much of central and southern WA.

Forecast for Saturday 24 November
Possible morning shower near the west coast. Showers near the south coast and adjacent inland parts contracting eastwards during day.
Afternoon showers and thunderstorms over the Kimberley.

Forecast for Sunday 25 November
Showers across the area southwest of a line from Geraldton to Hyden to Israelite Bay.
Afternoon showers and thunderstorms over the Kimberley.

The next routine forecast will be issued at 4:45 am WST Thursday.

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