Extreme weather response

Weather conditions such as excessive heat and cold can pose a risk to the health, safety and wellbeing of people sleeping rough. The Extreme Weather Response supports people rough sleeping during periods of severe or extreme weather across South Australia.

If you are sleeping rough, or would like to know what supports are available during an activation in your area for people sleeping rough, call Homeless Connect SA on 1800 003 308 (24 hours, 7 days).

Types of responses

There are three types of responses that can be activated:

  1. Code Red for severe or extreme hot weather
  2. Code Blue for severe or extreme cold weather
  3. Severe Weather for severe or extreme events such as storms.

What activates a Code Red, Code Blue or Severe Weather response?

A response is activated based on weather forecasting from across South Australia. We work in close partnership with Homeless Connect, Specialist Homelessness Services, the Bureau of Meteorology and the State Emergency Service.

When a response is activated

When an Extreme Weather Response is activated, sa.gov.au displays the latest information about the current activation and the supports that may be available for people sleeping rough.

During an activation, homelessness services (and the organisations they partner with) will try to contact people known to be sleeping rough to make them aware of available supports.

Responses vary by region, location and the services available in local communities.

During an activation, homelessness services and their partners may provide a range of services and supports, including:

  • increased daytime operation hours
  • increased staffing
  • extended street outreach
  • increased promotion of existing services
  • practical aid such as clothing, blankets, water, food and sunscreen
  • safe places to temporarily shelter during the day.

There are occasions when weather conditions are so extreme that they may severely affect the health, safety and wellbeing of people sleeping rough. This can include very high or very low overnight temperatures, often combined with excessive rain or high winds.

During extreme weather events that include such conditions, DHS may also recommend that homelessness services assist people sleeping rough to access overnight shelter or accommodation in certain circumstances and locations.

Contact Homeless Connect SA to find out what is available to support people sleeping rough during an activation in your region.

Summer safety

The Bureau of Meteorology monitors for heatwave conditions over the next 7 days and publishes the  latest heatwave warnings and updates on its website.

The SA State Emergency Service (SES) issues a State Heatwave Summary every day during the summer months at 4:00 pm. It provides a heatwave forecast for the relevant days in list and map formats.

The SES also publishes a range of information about how to stay safe during heatwaves.

SA Health has Healthy in the Heat resources that include fact sheets in English and other languages.

Winter safety

The Bureau of Meteorology monitors for cold and rainy conditions over a period of 7 days and publishes the latest warnings and alerts about significant weather events on its website.

The SA State Emergency Service (SES) issues a current warning list that is updated every day during the winter months at 4.00 pm. It provides a heavy rainfall/cold snap forecast for the relevant days in list and map formats.

The SES also publishes information about:

4-day forecasts from the Bureau

The Bureau of Meteorology provides a 4-day forecast for South Australia, including warnings and observations.

Subscribe to receive Emergency Weather Response email alerts

Contact the Extreme Weather Response team

If you are a Specialist Homelessness Service or other community service supporting people sleeping rough and want to know more about Extreme Weather Responses email DHSRoughSleeperExtremeWeatherResponse@sa.gov.au.

Page last updated 16 June 2026