20/12/2025
* SIGNIFICANT STORM OUTBREAK POSSIBLE ON SUNDAY *
A significant storm outbreak is possible on Sunday, 21 December, with a cold front, upper trough, and tropical moisture combining to generate the risk of severe storms across a large part of the state.
Severe storms will be possible from mid-morning in the north, extending east in the afternoon.
Heavy rain and flash flooding are the main threats, with damaging winds and hail also possible.
Intense rainfall and destructive winds in the north and east will be a watch point in Victoria.
Rainfall totals of 10-25mm are forecast in western and central Victoria, 25-35mm in the east, 50-60mm in the NE ranges, with isolated totals to 80-100mm possible.
Storms will be possible in Melbourne around lunchtime until mid-afternoon before clearing, with the risk of heavy rain - 15-30mm, with the possibility of 40-50mm in some eastern suburbs.
Image - Accumulative rainfall forecast for Sunday from the EC model via https://metcentre.weatherwatch.net.au