1977–78 Australian region cyclone season

The 1977–78 Australian region cyclone season was a below average tropical cyclone season. == Seasonal summary == == Systems == === Tropical Cyclone Tom === === Tropical Cyclone Sam–Celimene === === Severe Tropical Cyclone Trudy === === Severe Tropical Cyclone Vern === Cyclone Vern formed on 27 January from one of several low pressure centres within a trough that extended from the Cocos Islands eastward across northern Australia to Queensland.

Source: Wikipedia — 1977–78 Australian region cyclone season (CC BY-SA 4.0)