Powerful gusts attaining velocities of as high as 155km/h (96mph) have left approximately 90,000 households experiencing outages and compelled agencies to call off over 100 flights, based on regional news sources.
The winds are influencing the complete South Island and southern parts of the North Island, according to the national weather agency.
New Zealand authorities have released uncommon high-level wind alerts - the highest alert level - in key areas encompassing these major districts.
Locals have been advised to stay indoors, stay off roads, and get ready for more utility disruptions.
Widespread Impact and Emergency Response
This outage seems to be impacting homes mainly in the South Island, though officials state that power was being gradually reinstated.
Domestic outlets have stated that in various locations homes have lost their roofs, and trees and electricity poles have been toppled by the winds.
In Wellington, a person was lost his life after being impacted by a tree branch at a popular trail walking spot on Tuesday.
Additionally in the city, a woman was swept into moving cars on a street by a strong gust of wind, in a incident that was recorded in a popular vehicle recording.
Flights in and out of the metropolis have been halted as a result of the weather, whereas various routes and public facilities are not operating.
At the same time authorities in Canterbury have announced a state of emergency, to facilitate recovery activities.
Strike Action Alongside Harsh Conditions
The powerful gales on this day coincide with tens of thousands of teachers, doctors and other public workers are participating in what has been described as a "mega strike", requesting improved salaries and workplace environments.
However the severe conditions has pressured them to change some of their plans, with some outdoor rallies shifted to interior venues or called off.
Like conditions are affecting Australia, causing a heatwave to the country's outback.
Agencies have announced flame prohibitions for apprehension regarding bushfires.