Northern Territory Sea Surface Temperature
The sea surface temperature (SST) varies much more slowly than atmospheric temperatures due to the heat capacity of water. As such, the SSTs lag the atmospheric temperatures on a seasonal timescale by about 3 months. The lowest SSTs are usually observed in early Spring and the highest SSTs are observed in early Autumn.
In tropical regions, SSTs greater than 26°C are considered suitable for formation of tropical cyclones.
The data displayed in this map is the weekly average, centred on the date shown.
A deep cold front has swept through Melbourne and parts of southern Victoria, uprooting trees and damaging buildings with wind gusts of more than 100 kilometres per hour (kph).
After a disappointingly dry wet season, the start of the dry season is bearing some healthy rainfall.
"I wouldn't say the drought is over ...