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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Focus Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you are in Melbourne and flash flooding is forecast, move to higher ground immediately and never drive through floodwater. The live forecast above shows current conditions; heavy rain in a short period can overwhelm drainage and cause sudden, dangerous flooding in low-lying areas.
What causes flash flooding in Melbourne?
Flash flooding occurs when intense rainfall—often from thunderstorms or slow-moving storm cells—exceeds the capacity of local stormwater systems. Melbourne’s urban layout, with large areas of concrete and asphalt, means water runs off quickly into streets and underpasses. The Bureau of Meteorology issues a severe weather warning when these conditions are likely, so check for any storm warning melbourne today alerts.
How to stay safe during a flash flood
Never walk, swim, or drive through floodwater—just 15 centimetres of moving water can knock you over, and 60 centimetres can float a car. Avoid storm drains and creeks, and if you are in a vehicle, find a safe, elevated place to park. For the latest updates, monitor the live forecast above and any flooding in victoria today reports from emergency services.
What should I do if I’m caught in a flash flood in Melbourne?
Get to the highest point you can reach safely. Do not enter floodwater, and call 000 if you are in immediate danger. Avoid using electrical appliances if water is inside your home.
Does the Bureau of Meteorology issue specific flash flood warnings?
Yes, the Bureau issues severe thunderstorm warnings that include flash flood risks. These are separate from general flood warnings and are updated every few minutes during active storms.
Can flash flooding happen in Melbourne without a storm warning?
Yes, localised downpours can occur without a prior warning, especially during summer. Always treat any heavy rain as a potential flash flood risk, even if no alert is active.
For broader coverage, visit our Australia weather hub or the dedicated Melbourne Weather page. Those watching the east coast should note that a super storm warning for qld today may also affect travel plans.