1990–91 South Pacific cyclone season
Season effects
This table lists all the storms that developed in the South Pacific to the east of longitude 160°E during the 1990–91 season.

1990–91 South Pacific cyclone season

Section Title: Season effects
Table Section Text: This table lists all the storms that developed in the South Pacific to the east of longitude 160°E during the 1990–91 season.

Name	Dates active	Peak classification	Sustained wind speeds	Pressure	Areas affected	Damage (USD)	Deaths	Refs

Sina	November 23 – December 4	Category 3 severe tropical cyclone	140 km/h (85 mph)	960 hPa (28.35 inHg)	Fiji, Niue, Tonga, Cook Islands	$18.5 million	None

Unnamed	December 14 – 17	Category 1 tropical cyclone	Unknown	Unknown	Tonga	None	None

Joy	December 15 – 17	Tropical depression	55 km/h (30 mph)	998 hPa (29.47 inHg)	Solomon Islands	None	None

16P	March 15 – 21	Tropical depression	65 km/h (35 mph)	1000 hPa (29.53 inHg)	New Caledonia	None	None

Lisa	May 11 – 19	Category 2 tropical cyclone	110 km/h (70 mph)	975 hPa (28.79 inHg)	Solomon Islands, Vanuatu	None	None

Season aggregates

5 systems	November 23 – May 19	140 km/h (85 mph)	960 hPa (28.35 inHg)	>$18.5 million	None

Sentence(s)

Sina cyclone caused no deaths, but over US$18.5 million in damages, as it affected Fiji, Tonga, Niue, and the Cook Islands.

final_sentence: Sina cyclone caused no deaths, but over US$18.5 million in damages, as it affected Fiji, Tonga, Niue, and the Cook Islands.