Western Australia South 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.
The Southwest Land Division is starting spring as winter ended, wet, helping grain crops recover after a drier-than-normal winter The Southwest Land Division dried out during August then picked up reasonable rain at the end of the month and is about to get spring off to a wet start, giving grain farmers some hope.
Broadacre crop growers in the Mallee region of South Australia and Victoria could be able to minimise losses from severe frost if they get more decent rain.
The latest bushfire outlook has warned of a heightened risk of fires across South Australia this summer.