Forecast issued at 4:30 pm WST on Sunday 31 July 2016.
Northern Western Australia
A high pressure system builds over southern parts, producing strong and gusty easterly winds over the northern parts.
Southern and Central Western Australia
A strong cold front moves through southern parts of the State with a new ridge developing in its wake. A cold front moves over the southern parts on Wednesday with a second weaker front approaching the southwestern parts on Thursday.
Forecast for the rest of Sunday
Showers over the southern and central parts of the South West Land Division, contracting to the coastal parts south of Cape Naturaliste during the evening. Gusty winds over southern parts of the South West Land Division. Thunderstorms and possible hail over southern districts, contracting to the coastal parts of the Southeast Coastal District and the Eucla during the evening. Patchy light rain over the South Interior.
Monday 1 August
Showers near the south coast, contracting to east of Israelite Bay in the early morning and clearing later in the day. Morning frost over inland parts of the South West Land Division. Patchy light rain over eastern parts of the Southern Interior in the early morning. Gusty southeasterly winds over Gascoyne, North Interior, Pilbara and adjacent Kimberley.
Tuesday 2 August
Morning drizzle over coastal parts of the Eucla. Gusty winds over northern central parts in the morning.
Wednesday 3 August
Areas of rain over western parts, extending into the central parts of the South West Land Division and Gascoyne during the day. Showers increasing about the South West district towards evening. Gusty winds throughout most of the South West Land Division developing during the morning. Possible thunderstorms about the southwest Capes in the evening.
Thursday 4 August
Areas of rain extending from northwest parts into the central and southeastern parts of the State. Showers throughout the South West Land Division. Moderate to heavy falls along the coastal parts of the Gascoyne.
The next routine forecast will be issued at 4:45 am WST Monday.