Australian Community Climate and Earth-System Simulator (ACCESS). Based upon the UK Met Office Unified Model system. ACCESS G is the global numerical forecast model operated by the BoM. It is run twice daily (00Z and 12Z) and provides forecast data out to 240 hours with a horizontal resolution of 80km and 50 vertical levels.
15:23 EST The weather pattern has altered abruptly, as it often does at this time of year, with a high pressure ridge taking over from low pressure, allowing almost all of New South Wales to dry out.