Why are tropical cyclones also important for inland areas of Western Australia?

While tropical cyclones are often associated with destructive winds and flooding, they play a vital role in the climate of Western Australia by providing essential moisture to the state's arid interior.1

Although these storms frequently develop offshore and can cause significant damage, they are considered beneficial because they bring widespread rainfall to otherwise parched inland areas. This influx of water is critical for regions that typically receive very low annual precipitation, helping to alleviate the dry conditions characteristic of much of the state's interior.1