Cyclone Tia

rdf:langString Cyclone Tia

rdf:langString Severe Tropical Cyclone Tia

rdf:langString SPac

rdf:langString Unknown

rdf:langString None reported

rdf:langString Tia Nov 18 1991 0343Z.jpg

rdf:langString Cyclone Tia while near its peak intensity

rdf:langString tropical cyclone

rdf:langString Severe Tropical Cyclone Tia was the first of six tropical cyclones to affect Vanuatu during the 1991–92 South Pacific cyclone season. The system was first noted within the South Pacific convergence zone as a small tropical depression on November 13, to the northeast of the Solomon Islands. Over the next few days the system gradually developed further within an area of light winds in the upper troposphere, before it was named Tia early on November 16. Later that day due to a developing northerly steering current, the system slowed and undertook a small anticlockwise loop before starting to move towards the southwest and rapidly intensify. After rapidly intensifying throughout November 16 and 17, Tia passed within 55 km (35 mi) of the Solomon Island: Anuta at around 1800 UTC on November 17, before passing near Tikopia Island six hours later. As Tia moved near Tikopia, the system reached its peak intensity as a category 3 severe tropical cyclone, with 10‑minute sustained windspeeds of 140 km/h (85 mph). During November 18, due to cooler waters and increased wind shear, Tia started to weaken as it moved southwards under the influence of a strengthening upper-level northerly wind flow. Over the next 24 hours, the system continued to move southwards and passed within 150 km (95 mi) of Vanuatu's Banks Islands, while gradually weakening further. Tia subsequently degenerated into a tropical depression during November 20, before it was last noted the next day as it crossed a part of its former track, where it had been producing hurricane-force wind speeds a few days earlier. While it was active Tia directly affected the Solomon Islands and Vanuatu, while it indirectly affected Kiribati. The Solomon Island of Tikopia was the worst affected island, after more than 1,000 people were left homeless on the island and 90% of all dwellings were destroyed. Damage was minimal in Vanuatu, and was mainly confined to crops and fruit trees on the Banks and Torres Islands. After this usage of the name Tia, the name was retired and withdrawn from use on the tropical cyclone naming lists.