Department of Health

Extreme heat and heatwaves

Information and resources to assist the general community, health and community service providers and local government to prepare for extreme heat.

Days of extreme heat and heatwaves are a period of unusually hot weather that can worsen medical conditions or cause potentially fatal health problems, like heatstroke.

Extreme heat can affect everyone, however those more at risk are people over the age of 65, babies and young children, pregnant women, people with acute or chronic health problems, and people who are socially isolated.

Extreme heat can also affect community infrastructure (such as power supply and public transport) and other services.

Reviewed 20 December 2024

Health.vic

Contact details

Emergency Management Branch

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