Tropical Cyclone Tiffany has made landfall over far north QLD and will soon be setting its sights on Groote Eylandt and the NT’s Top End.  Tiffany became the fourth tropical cyclone to form in Australia’s area of responsibility when it was formed over the Coral Sea on Sunday afternoon.  By 7am AEST on Monday, Tiffany had strengthened into a category two […]

  There are early signs that tropical cyclone activity could pick up in the Australian region between Christmas and New Year’s Eve.  We have already seen three tropical cyclones in the Australian region since the start of the cyclone season on November 1.   Tropical Cyclone Paddy developed near Christmas Island in mid-November, which is several weeks earlier than usual […]

  Heavy rainfall and large multi-day rainfall totals are expected for parts of central and northeast QLD during the next 48 hours  This rainfall is set to be triggered by a low-pressure trough, which will linger in the central interior for the next few days.  Strong moist east to northeasterly winds will feed into this low-pressure trough, generating the rainfall event on Monday and Tuesday.  Widespread 48 hour […]

  Thunderstorms are one of the most dangerous weather phenomena, which can occur at any time of the year in Australia.   Lightning is random and can strike at any moment during a thunderstorm, posing a significant threat to mine sites. Mining trucks and vehicles in open areas may even attract lightning, whether they are stationary or not.   If lightning […]

  Mining blasting is the quickest, easiest, and cheapest way to remove rock and maximise production in open cut mining. However, there are many challenges that mine superintendents and blast managers face when considering a blast. Minimising environmental impacts and ensuring health and safety of miners is constantly a challenge when blasting for the superintendents.   Information on weather conditions is paramount to minimise these risks to not only the mine site but also surrounding locations. Rainfall, wind, and inversion layers (the depth of atmospheric mixing) play a huge role in the […]

  Radar coverage is sparse across regional Australia, much to the frustration of miners and local communities. This is because radars are typically placed near the coast, where much of Australia lives. Unfortunately, they can only detect rainfall within a 256 kilometre radius, leaving many areas without coverage. Significant rainfall was observed in the Pilbara […]

  As the days get shorter and the temperatures begin to drop ahead of winter, fog becomes an imminent risk for mine site safety and operations. Fog can occur at any time of the year, although they are most prevalent during the winter months. Canberra has earned the title of the foggiest place in Australia, with an average of 47 […]