2015–16 Australian region cyclone season
The 2015–16 Australian region cyclone season was the least active Australian region cyclone season since reliable records started during 1969, with only three named tropical cyclones developing in the region. Reasons for the low activity during the year included a positive Indian Ocean Dipole occurring and the 2014–16 El Niño event. Ahead of the season starting; the Australian Bureau of Meteorology predicted that there was a 91% chance that the season would be below average. As the 2015–16 tropical cyclone year opened on 1 July 2015, the newly named Tropical Cyclone Raquel moved south-westward into the Australian region. Over the next couple of days, the system meandered around 160°E and moved through the Solomon Islands, before it was last noted on 5 July. The basin subsequently remained quiet with only several weak tropical lows developing, before the first named tropical cyclone of the season was named Stan during 29 January 2016.
2015–16 Australian region cyclone season
2015–16 Australian region cyclone season
2015–16 Australian region cyclone season
2015–16 Australian region cyclone season
Severe Tropical Cyclone Winston was the most intense tropical cyclone in the Southern Hemisphere on record, as well as the strongest to make landfall on record, and the most intense and longest lasting tropical cyclone worldwide in 2016. Winston was, at the time, the costliest tropical cyclone on record in the South Pacific basin, until it was surpassed by Cyclone Gabrielle in 2023. The system was first noted as a tropical disturbance on 7 February 2016, when it was located to the northwest of Port Vila, Vanuatu. Over the next few days, the system gradually developed as it moved southeast, acquiring gale-force winds by 11 February. The following day, it underwent rapid intensification and attained ten-minute maximum sustained winds of 175 km/h (109 mph). Less favourable environmental conditions prompted weakening thereafter. After turning northeast on 14 February, Winston stalled to the north of Tonga on 17 February. Due to a change in higher level steering, the storm drifted back to the west. In the process, Winston again rapidly intensified, reaching Category 5 intensity on both the Australian tropical cyclone scale and the Saffir–Simpson hurricane wind scale on 19 February. The storm passed directly over Vanua Balavu, where a national record wind gust of 306 km/h (190 mph) was observed.
Cyclone Winston at record peak intensity on 20 February, just before making landfall in Fiji
Winston east of Queensland, with subtropical characteristics on 27 February
A home largely destroyed by the storm in Tailevu Province
Large swells in Gold Coast, Queensland injured multiple people and prompted the closure of beaches