Intense gales reaching velocities of as high as 155km/h (96mph) have left nearly 90,000 homes experiencing outages and led officials to halt over 100 flights, according to regional news sources.
These gusts are affecting the whole southern region and southern sections of the North Island, as stated by the national weather agency.
Officials in New Zealand have released infrequent severe gust advisories - the most severe warning - in key areas including these major districts.
Residents have been urged to stay indoors, refrain from journeys, and get ready for further utility disruptions.
Widespread Damage and Crisis Measures
The power cut appears to be affecting residences predominantly in the southern region, though officials state that energy was being restored progressively.
Domestic outlets have reported that in various locations homes have lost their roofs, whereas trees and electricity poles have been brought down by the gales.
Across Wellington, a individual was killed after being impacted by a wooden fragment at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a woman was swept into moving cars on a thoroughfare by a strong gust of wind, in a moment that was captured in a widely shared car camera footage.
Flights entering and leaving the city have been halted as a result of the gusts, whereas certain highways and community centers are also closed.
Meanwhile authorities in Canterbury have announced a crisis declaration, to assist disaster response efforts.
Work Stoppages Alongside Severe Weather
The powerful gales on today come as many of educators, medical professionals and government employees are participating in what has been described as a "significant labor action", demanding improved salaries and workplace environments.
But the intense climate has compelled them to alter various scheduled activities, with some outdoor rallies shifted to interior venues or abandoned.
Similar gusts are also sweeping Australia, bringing a period of extreme heat to the nation's interior regions.
Officials have declared flame prohibitions for fear of wildfires.
