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.
14:00 EST A cold front is crossing western parts of the country triggering heavy showers, while drawing in a very warm air mass ahead of it over South Australia.