Source: Bureau of Meteorology

For people in parts of South West, Wimmera and Central Forecast Districts.

Issued at 5:23 pm Monday, 3 February 2025.

Severe thunderstorms are developing in the west.

Weather Situation: A low-pressure trough is producing slow-moving thunderstorms this afternoon and early evening.

Severe thunderstorms are likely to produce heavy rainfall that may lead to flash flooding, damaging winds and large hailstones over the next several hours in parts of the South West and Central districts. Locations which may be affected include Colac and Casterton.

Severe thunderstorms are likely to produce heavy rainfall that may lead to flash flooding and damaging winds over the next several hours for the area northeast of Edenhope in the Wimmera.

In fire affected areas heavy rainfall increases the risk of debris flows, runoff may carry ash, soil, rocks and vegetation onto roads and tracks and into waterways

The State Emergency Service advises that people should:
* If driving conditions are dangerous, safely pull over away from trees, drains, low-lying areas and floodwater. Avoid travel if possible.
* Stay safe by avoiding dangerous hazards, such as floodwater, mud, debris, damaged roads and fallen trees.
* Be aware - heat, fire or recent storms may make trees unstable and more likely to fall when it's windy or wet.
* Check that loose items, such as outdoor settings, umbrellas and trampolines are safely secured. Move vehicles under cover or away from trees.
* Stay indoors and away from windows.
* If outdoors, move to a safe place indoors. Stay away from trees, drains, gutters, creeks and waterways.
* Stay away from fallen powerlines - always assume they are live.
* Be aware that in fire affected areas, rainfall run-off into waterways may contain debris such as ash, soil, trees and rocks. Heavy rainfall may also increase the potential for landslides and debris across roads.
* Stay informed: Monitor weather warnings, forecasts and river levels at the Bureau of Meteorology website, and warnings through VicEmergency website/app/hotline.