A deepening low pressure trough is bringing gusty showers & storms to WA while a weak trough brings patchy showers to SA, Vic & Tas ahead of a cold front. Humid E'ly winds around a high are feeding into unstable air over eastern NSW, Qld & the Top End, bringing showers & storms.

Rain & storms will scatter across much of WA's south & interior as a trough deepens. Cooling rain cloud will spread across SA's south, Vic and Tas as a front helps draw moisture across. Warm winds will develop in NSW. Showers for Qld's east & the Top End in moist winds.

A front will send a colder showery change across eastern Vic & NSW as well as a few storms to the coast & ranges. Rain & storms will impact WA, some intense in the south in an active trough. Showers for Qld's east & the Top End in onshore winds. Clearer elsewhere under a high.

Showers & storms, some intense, will affect NSW & southeast Qld as moist winds feed troughs. Rain & storms, some intense, will scatter across southern and central WA as a trough deepens. A low will also bring cooler, gusty winds to southwest WA. Thundery showers for the tropics.

Rain & storms in WA will become isolated & reach SA's west as a trough weakens on its way east. Warm, gusty northerly winds will develop in SA, Tas, Vic, western NSW & the interior. Showers & storms over NSW, Qld & tropics will also become isolated as a trough weakens.

Showers & some storms, some intense, may scatter across the western deserts, Nullarbor, SA, Tas & later Vic as a deepening trough moves east. Warm winds will persist in the country's southeast & interior. Some showers & storms up the eastern seaboard & northern tropics.

Showers & some storms, some intense, may continue through SA, Vic, Tas and southern NSW in a trough. Onshore winds around a high may bring showers across southwest WA. Warm winds should continue through eastern Aus. Thundery showers should continue through the northern tropics