Humid easterly winds and a trough bring rain, showers & storms to north Qld and the NT's Top End. Further troughs are triggering showers & storms in WA, the interior, Qld & NSW, some intense. A high is keeping the south mostly dry and helping heat intensify ahead of the WA trough

Onshore flow near the Qld coast will produce showers and storms over NE Qld. Showers and storms will persist across the northern tropics. A deepening WA and SA trough will cause heat to intensify in SA, Vic and western parts of Qld and NSW.

Showers and storms persist for the northern tropics. Intense heat for WA with a thermal low and a broad trough. Intense heat will build over SA, NSW and Vic as the trough continues to extend east, which could also trigger the odd thunderstorm over eastern Vic and inland WA.

A coastal trough near northern Qld and monsoon trough brings showers and storms for the northern tropics and northern WA. A heat trough extending from WA to SA brings intense heat that extends into NSW and Vic.

A low near northern Qld and monsoon trough brings showers and storms for the northern tropics and northern WA. A heat trough extending from WA to SA and Vic brings intense heat that extends into NSW and Vic with showers and storms to inland WA.

Monsoonal moisture will fuel heavy rain and thunderstorms over the northern Tropics, heaviest in the Top End and north Qld. Showers & storms will be isolated over northern WA with a trough. A cold front will bring gusty showers to southeast SA, Vic, southern NSW and Tas.

A low will bring heavy rain and thunderstorms to northern Qld while monsoonal moisture fuels rain and storms over northern WA and the NT's north. A moist onshore flow will bring showers to near-coastal regions in southern WA, SA, Vic and Tas.