A moist, unstable airmass generates showers and storms over the northern tropics (including Darwin) and inland WA. High pressure delivers few showers to WA's south coast and keeps much of Australia's south dry. An approaching front brings showers to Tas and coastal Vic.

A cold front brings showers & cold, gusty winds to southeast SA, Vic, Tas & southeast NSW. Moisture & heatwave conditions over the tropics will bring storms, with storms also extending into southeast Qld. Moist onshore winds with high pressure bring showers to southern WA.

Showers easing across Vic & Tas, and building along coastal NSW & Qld with a front. Moisture & heatwave conditions over the northern tropics will provide thunderstorms. A trough will bring thunderstorms to inland WA & the central interior, some intense.

Moisture and heat should bring thunderstorms over the northern tropics, extending into southern NT, and inland SA with low pressure. S'ly moist onshore winds bring few showers for coastal WA, Vic, NSW and Qld. Dry over eastern inland areas under a high pressure ridge.

Moisture and heat should bring storms across the northern tropics, extending into eastern WA, NT, and inland SA with low pressure. Onshore winds bring showers to eastern Qld. S'ly winds with high pressure bring showers to WA and SA's south.

Moisture and heat should bring storms across the northern tropics, extending into western WA, southern NT, QLD and NSW with broad low pressure and troughs. Onshore winds bring showers to Vic and Tas. High pressure keeps WA and SA coasts generally dry.

Moisture and heat should bring storms across the northern tropics, extending into WA, southern NT, and coastal QLD with broad low pressure and troughs. A front bring showers to NSW , while conditions begin to clear across Vic and Tas. High pressure keeps the south generally dry.