It is absolutely vital that you understand Cyclone Advices and Warnings. It might save your life. Advices are issued from the Tropical Cyclone Warning Centre (TCWC) of the Bureau of Meteorology in Brisbane. Advices consist of Cyclone Watches and Cyclone Warnings.

CYCLONE WATCH - 48 hours before

If information indicates that the cyclone will affect coastal or island communities within 48 hours, but not within 24 hours, a Cyclone Watch is issued outlining the cyclone's location, movements, strength and the areas that could be affected. A Cyclone Watch is updated every 6 hours.

CYCLONE WARNING - 24 hours before

A Cyclone Warning is issued as soon as gales or stronger winds are expected to affect coastal or island communities within 24 hours. A Cyclone Warning outlines the cyclone's location, movements, strength and the areas being threatened. Forecasts of heavy rainfall, flooding and abnormally high tides are included where necessary.

Communities under threat are advised of immediate precautions necessary to safeguard their lives and property. A Cyclone Warning is updated every three hours, with hourly Warnings issued if it moves close to the coast, posing a major threat. Make sure you listen to your radio and follow all official warnings and advice. Please help friends and neighbours, particularly the elderly, by passing on the warnings and their meaning.