The Top End is a geographical region encompassing the northernmost section of the Northern Territory of Australia, which, aside from the Cape York Peninsula in Queensland, is the northernmost part of
Tropical Cyclone Alessia was the first tropical cyclone to affect the Northern Territory of Australia in November since Cyclone Joan in 1975. The storm was first identified as a tropical low on 20 Nov
Cyclone Alessia reorganizing over the Gulf of Carpentaria on 27 November
Cyclone Alessia on 25 November over the Top End region.