Natural disasters

Floods and storm warnings

Flooding can be caused by a range of situations that include heavy rainfall, seawater, high tides, run-off from rivers and dams or urban drainage. It’s important to prepare early for floods because just by taking some simple steps potential damage can be greatly reduced.

In Australia flood warnings are issued by radio, news and the Bureau of Meteorology to help individuals and communities be better informed and prepared should flooding occur.

Here are some tips to help keep you safe in case of a flood:

  • Prepare a Home Emergency Plan.  This includes planning and practicing your escape routes; learning how and when to turn off the utility mains such as gas, electricity and water; establishing a safe meeting point in case of a sudden emergency; and discussing how you will care for pets in the event you decide to leave early;
  • Prepare an emergency kit that you and your household members will need in storms, floods and other emergencies with things like:
    • sufficient water and non-perishable food;
    • a portable radio with spare batteries;
    • a torch with spare batteries;
    • a first aid kit (these can be bought from your local pharmacy);
    • important documents and papers;
    • emergency numbers (e.g. local Police, Fire, Ambulance, State Emergency Service, Local Council, Gas and Electricity Company and key contacts); and
    • a Home Emergency Plan etc.
  • Stack possessions on benches and tables with electrical goods in the highest places;
  • Check that your neighbours are safe and aware;
  • Avoid driving or walking through floodwaters;
  • Be prepared to leave early if required;
  • Stay away from drains, culverts and water that is more than knee-deep;
  • Stay away from fallen powerlines – electrical current passes easily through water;
  • If outdoors, climb to high ground and stay there;
  • If your car stalls in rising water, seek immediate shelter above floodwater;
  • Be aware that animals such as snakes may enter your house during a flood;
  • Wait for rescuers to come for you. Avoid swimming to safety;
  • Keep listening to a local radio station for information and advice; and
  • If you have left your home, don’t return until authorities indicate it is safe to do so.
Storm warnings are also advised by radio, news, internet and the Bureau of Meteorology. If a storm warning is issued for your area, you should:

  • listen to your radio or local television station for information and advice;
  • make contact with neighbours to ensure they are appropriately prepared;
  • move outdoor furniture to a safe location;
  • put your family emergency kit where you can find it easily; and
  • stay clear of windows.
Read more on floods and storm warnings at:

Tropical cyclones

Tropical cyclones are low pressure systems that form over warm tropical waters and have gale force winds near the centre. Tropical cyclones are referred to as hurricanes or typhoons in other countries. Cyclones have wind gusts in excess of 90 km/h around their centres and, in the most severe cyclones, gusts can exceed 280 km/h.

In Australia, in an average season, tropical cyclones are mostly experienced in north west Australia between Exmouth and Broome in Western Australia and in north east Queensland between Port Douglas and Maryborough. In the Australian region, the official tropical cyclone season runs from 1 November to 30 April with most occurring between December and April. On average, about 10 cyclones develop over Australian waters each year and around six of these cross the coast.

Here are some tips to help keep you safe in the event of a tropical cyclone:

  • Store all loose items inside;
  • Fuel your car and park it under solid cover;
  • Close shutters and board up or heavily tape all windows;
  • Pack an evacuation kit including your emergency kit, warm clothing, essential medications, valuables, papers, photos and keepsakes in waterproof bags;
  • Disconnect all electrical appliances and turn off the gas;
  • Stay inside and shelter (well clear of windows) in the strongest part of the building (eg – the cellar, internal hallway or bathroom);
  • If the building starts to break up, protect yourself with mattresses, rugs or blankets or by sheltering under a strong table or bench. If necessary, hold on to a solid fixture such as a water pipe;
  • Have a portable radio to listen for updates and advice;
  • Stop if you are driving but well away from the sea and clear of trees, powerlines and watercourses. Stay in your vehicle; and
  • If you are required to evacuate your home, official advice will be given on local radio/television stations about safe routes and when to evacuate.
Read more information on, and preparedness for, tropical cyclones at www.bom.gov.au

Earthquakes

An earthquake is the shaking and vibration of the surface of the earth caused by underground movement along an earthquake fault. Although Australia does not lie in close proximity to a tectonic plate boundary where large earthquakes can occur, occasionally it can and does experience earthquakes.

Here are some tips to help keep you safe in case of an earthquake:

  • Know your local area, particularly if there is a history of earthquakes;
  • Have an emergency kit and plan;
  • If an earthquake occurs and you are inside a building take cover under a sturdy desk, table or bench, or against an inside wall and hold on;
  • If there is no desk or table near you, cover your face and head with your arms and crouch in an inside corner of the building;
  • Stay away from glass, windows, outside doors and walls, and anything that could fall, such as lighting fixtures and furniture;
  • Stay inside until the shaking stops and it is safe to go outside. Most injuries during earthquakes occur when people are hit by falling objects while entering or leaving buildings; and
If you are outdoors, stay there and make sure you move away from buildings, trees, streetlights, and powerlines.