Australian Synoptic Chart Summary

The monsoon and unstable air masses are driving showers and thunderstorms across the northern tropics, inland and eastern Qld, and northwest WA. A strong W'ly flow brings gusty showers to Tas. Hot E'ly winds affect WA's west, while a ridge keeps mostly dry elsewhere.

ISSUED WEDNESDAY 9:34AM UTC

Monsoonal moisture will continue to fuel rain and storms across the tropics. An unstable air mass will continue to trigger showers and storms over Qld. Showers with onshore winds for eastern NSW. Cool and showery southwesterlies for Tas and Vic behind a cold front.

ISSUED WEDNESDAY 9:34AM UTC

Monsoonal flow will continue to drive rain & storms across the northern tropics, extending into Qld. Onshore winds will bring showers to NE NSW. Hot N'ly winds will affect inland southern WA as a low pressure system moves through, while high pressure keeps much of the south dry.

ISSUED WEDNESDAY 9:30AM UTC

Monsoonal flow will continue to drive rain and storms across the northern tropics, extending into Qld. Onshore winds will bring showers to NE NSW. Hot N'ly winds will affect inland southeast WA, while high pressure keeps much of the south dry.

ISSUED WEDNESDAY 9:30AM UTC

Monsoon flow over the NT and northern Qld and a possible low near the NT-Qld border will continue to bring rain and storms. High pressure ridges will keep elsewhere mainly dry including southern Qld. Mild air will reach southwest WA behind a front passing to the south.

ISSUED WEDNESDAY 9:30AM UTC

Monsoon flow over the NT and northern Qld, along with a possible low near the NT-Qld border, should continue to bring rain and storms. An unstable airmass may trigger showers across southern WA. A low may draw heat into the south and southeast before a ridge builds in.

ISSUED WEDNESDAY 9:30AM UTC

Monsoon flow over the NT and northern Qld, along with a possible low near the NT-Qld border, should continue to bring rain and storms. An unstable airmass may trigger showers across eastern WA. A low may draw heat into the south and southeast before a ridge builds in.

ISSUED WEDNESDAY 9:30AM UTC