Home › Weather › Australia Weather Cold Front Heavy Rain
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Report Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
20–40 mm of rain and wind gusts up to 80 km/h are expected as a cold front crosses Victoria and New South Wales today. This means heavy downpours, possible flash flooding in low-lying areas, and a sharp temperature drop of 8–12 °C behind the front. Prepare for sudden changes and check severe weather warnings.
How much rain and wind will the cold front bring?
The front will deliver widespread falls of 15–30 mm across central and eastern Victoria and southern NSW, with isolated totals of 40–60 mm in the alpine regions. Gusty north-westerly winds will peak at 70–85 km/h before a cooler south-westerly change arrives, dropping temperatures by up to 12 °C within two hours.
Which areas are most at risk?
The heaviest rain is forecast for the Victorian Central Ranges, Gippsland, and the NSW Southern Tablelands. Coastal districts from Wollongong to the Victorian border may also see localised flash flooding. For capital-city updates, see our Melbourne weather and Sydney weather pages.
How long will the heavy rain last?
The main band of rain will pass through Victoria in 6–8 hours and then move into NSW, lasting another 4–6 hours. Showers and isolated thunderstorms may linger in eastern districts overnight.
Is there a risk of river flooding?
Minor to moderate river rises are likely along fast-responding streams in the alpine regions and coastal catchments. The Bureau of Meteorology may issue flood watches; stay alert on the severe weather warning page.
Should I delay travel plans?
If you’re driving across the Victorian or NSW southern ranges, consider delaying non-essential trips until after the front clears. Gusty winds and heavy rain reduce visibility and increase the risk of flash flooding on roads.