Most of Australia is preparing for a major weather system this week, with heavy rain, thunderstorms, and even snow forecast across nearly every state and territory.
According to the Bureau of Meteorology, the system will bring some of the biggest rainfalls in over a year to parts of the country and could also create the best skiing conditions in recent memory.
Heavy Rain and Storms Nationwide
Western Australia will be the first to experience the wild weather, with thunderstorms, strong winds, and heavy rain expected from Wednesday. Perth could see up to 35mm of rain as tropical moisture fuels large storm bands across the state.
By Thursday night, the system will move into South Australia. Some areas could receive their heaviest rainfall in years, offering relief after long periods of drought. Rainfall totals could reach 20 to 30mm in many parts of eastern South Australia.
Victoria is set to be one of the most affected regions, especially in central and eastern areas. Meteorologists expect between 50 and 100mm of rain, with half of that falling as snow in the alpine regions. This could make for some of the best snow conditions in recent years.
Tasmania will also see significant rain, especially in the north, with totals of up to 100mm expected before showers ease by early next week.
New South Wales and the ACT will be hit by the system later in the week. Rain is forecast to start on Friday, with Canberra expecting up to 25mm on Saturday and Sydney around 10mm. Southern and eastern Queensland will also receive long-awaited rain, with totals of 20 to 40mm possible.
The Northern Territory will mostly avoid the worst of the system, except for areas near its southern border.
Snowfall Could Be Best in Years
After the rain, cold air will sweep through the mountains, bringing snow to alpine regions in NSW and Victoria. Snowfalls of 30 to 50 centimetres are expected at resorts like Falls Creek, Mount Hotham, Perisher, and Thredbo, helping ski resorts recover after several poor seasons.
“This is definitely the best snow event in the last few years,” said Dean Narramore, Senior Meteorologist at the Bureau of Meteorology.
Caution Urged Despite Good News
While the rainfall is welcome, the Bureau has warned of possible dangers, especially in alpine areas. Travellers heading to the mountains may face hazardous driving conditions due to heavy snow and strong winds.
“This is mostly good news in terms of soaking rain,” said Narramore. “But there are risks with heavy snowfall, dangerous driving conditions, and possible damaging winds in elevated and coastal areas.”
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