New South Wales/ACT Sea Surface Temperature Anomalies
The sea surface temperature anomaly (SSTA) is the difference between the observed SST and the climatological SST. These anomalies are calculated on a weekly basis.
Positive SSTAs are usually correlated with increased regions of convection (cloudiness and rainfall) while negative SSTAs are usually correlated to reduced convection.
SSTAs can be used as an indicator of the phase of global climate fluctuations, such as the El Nino/Southern Oscillation (ENSO).
The data displayed in this map is the weekly average, centred on the date shown.
'Weather nerd' and social media celebrity joins Victoria's list of unsung Bureau of Meteorology heroes
Jono Ingram might refer to himself as a 'weather nerd', but to Donald locals in western Victoria, he is an online celebrity.
A strong front is bringing damaging winds, with rain and snow to follow.
Firefighters are patrolling a number of fires in Western Australia as the state takes stock of some of the worst fires in its history.