Other systems 2014–15 South Pacific cyclone season

subtropical cyclone “katie” on may 2

tropical disturbance 02f developed during december 16, 360 km (225 mi) northeast of niue, last noted during next day suspected extratropical cyclone.

late on january 27, rsmc nadi reported tropical disturbance 08f had developed 275 km (170 mi) southeast of apia, samoa.

on february 2, rsmc nadi reported tropical disturbance 10f had developed 680 km (425 mi) northeast of suva, fiji. on next day system moved south-eastwards in area of low moderate vertical windshear, before last noted during february 4, after low level circulation centre had become exposed. tropical disturbance 13f developed within area of low vertical windshear, north of island of papeete on french polynesian island of tahiti during march 19. on next few days system system moved westwards , remained poorly organised, atmospheric convection persistent on systems supposed low level circulation centre. system subsequently last noted during march 21, while located north of rarotonga in southern cook islands. during april 15, rsmc nadi reported tropical depression 16f, had developed 450 km (280 mi) northwest of port vila, vanuatu. during day system moved westwards , last noted moved australian region during april 16. during may 12, bom started monitor westward-moving tropical low had developed near solomon islands, before moved out of basin during next day.

after season had ended, researchers identified possible subtropical or tropical cyclone, had existed northeast of easter island between april 29 - may 4 , unoffically named katie. system originated within frontal zone during later part of april, before developed nonfrontal system during april 29. @ time majority of atmospheric convection associated system located southeast of low level circulation centre. on next couple of days, system moved south-eastwards , gradually developed further, before developed subtropical storm during may 1. system subsquently moved north-westwards , degenerated remnant low on may 4, before dissipated during may 6.