Northern Territory 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.
Top End residents are unlikely to be relieved of the oppressive hot and humid build up conditions until Christmas, because the rain-bringing La Niña weather pattern is unlikely to eventuate in coming months, the Bureau of Meteorology has warned.
An international tourist has died and a woman has been injured after being hit by lightning while camping at Mt Warning, on the NSW north coast, police say.
The opening week of summer has been a hot and thundery mix in New South Wales and there is more to come.