A deep trough over the east is triggering heavy showers and storms over QLD and NSW. A broad low embedded in the trough is maintaining rain over VIC and TAS. Cool southerlies between the low and a weak high is bringing light showers to SA while a low brings storms to southwest WA
The northern jet is dragging moisture south across northern Australia. The southern jet shows a sharp trough near southern WA, helping develop a low there. It remains well south of the rest of country.

A deep low will slip south causing strong winds and rain to contract to southeastern NSW, eastern VIC and TAS. A trough will trigger thunderstorms over central and northern NSW, eastern QLD and the Top End. A high will clear SA as another low causes storms in southern WA.

A weakening trough in the east will trigger showers and storms in eastern QLD and northeastern NSW. A second trough will deepen as a cold front approaches causing showers to redevelop in SA, VIC and TAS. A trough in WA will cause further showers and storms.

A deep low and front will generate strong, showery winds over SA, TAS, VIC and southern NSW. A trough interior should cause patchy rain and storms from northern NSW and eastern QLD to the tropics. A deepening trough in the west should cause showers and storms to increase in WA.

A deep low should edge across the Tasman causing strong winds to ease and showers to mostly clear in the southeast. Strong winds and showers will persist in the far southeast, mainly Gippsland. A broad trough will generate showers and storms from north QLD to southwest WA.

A weak high will bring mostly dry weather to the southeast. Southerly winds should cause showers in southern VIC and TAS as a front approaches. Troughs should lose impact causing and only cause isolated showers and storms over the tropics, interior and in southern WA.

A front should bring isolated showers to the southeast coast and ranges as a high keeps SA mostly dry. A trough linked to the front is likely to cause a few storms in northern NSW, QLD and the NT. A trough in the west should trigger further isolated showers and storms in WA.