A high in the Tasman Sea extends a firm ridge along the coast. The ridge will slowly start to weaken from Tuesday.

Track tropical cyclone activity through the season, review history and climatology, and find out more about trends and projections.

Guidance on tropical conditions for the coming weeks.

These maps show the decile rank of rainfall for each calendar year.

Recent conditions The past week has seen the monsoon trough and several embedded tropical lows bring heavy rainfall, thunderstorms and flooding to northern Australia, most significantly impacting ...

Extreme climate events such as heat waves, cold snaps, floods and dry spells have significant impacts on society. To examine whether such extremes have changed over time a variety of extreme climate ...

A high in the Tasman Sea extends a firm ridge along the coast. The ridge will persist over the next few days before weakening a little from Tuesday. Southeasterly 10 to 15 knots, reaching up to 20 ...

Where no observation is available within the last 75 minutes, the latest observation is shown in italics and coloured and removed from the table after 30 hours. Station names link to data for the ...

A high over the southern Tasman Sea extends a ridge over coastal waters today. A trough is expected to form about the south coast early next week before tracking north along the coast midweek bringing ...

The National Meteorological Library (NML) holds a specialised collection of books, reports and journals related to meteorological and related sciences, including oceanography and hydrology. While most ...

The urban water utilities National Performance Report (NPR) is acknowledged as a valuable tool for water utilities, bulk water suppliers, State/Territory agencies and the Australian community. It ...

The Bureau of Meteorology constantly monitors all of its radars to detect thunderstorms. Severe Thunderstorm Warnings will be issued if the storms are expected to produce any of the following: ...