Severe gusts reaching velocities of as high as 155km/h (96mph) have resulted in around 90,000 homes without power and compelled officials to cancel over 100 air travel services, according to domestic outlets.
These gusts are impacting the whole South Island and lower areas of the North Island, per the country's meteorological service.
The nation's agencies have issued infrequent red wind warnings - the highest alert level - in key areas such as Wellington and Canterbury.
Locals have been encouraged to avoid going outside, refrain from journeys, and prepare for more utility disruptions.
Extensive Damage and Crisis Measures
The power cut appears to be affecting homes mainly in the southern region, though authorities say that power was being restored progressively.
Regional news have stated that in certain areas structures have suffered roof damage, and trees and electricity poles have been brought down by the winds.
Across Wellington, a person was fatally injured after being impacted by a falling limb at a popular trail walking spot on Tuesday.
Also in the capital, a woman was blown onto moving cars on a street by a strong gust of wind, in a event that was recorded in a widely shared car camera footage.
Air travel to and from the city have been halted as a result of the weather, and various routes and public facilities are not operating.
At the same time Canterbury officials have issued a emergency situation, to assist emergency management operations.
Work Stoppages During Severe Weather
These intense gusts on this day come as many of educators, medical professionals and government employees are engaged in what has been called a "significant labor action", requesting better pay and working conditions.
Yet the severe conditions has compelled them to alter some of their plans, with various open-air gatherings relocated inside or cancelled.
Like conditions are affecting Australia, ushering in a high-temperature event to the nation's interior regions.
Officials have announced fire bans for apprehension regarding wildfires.
