Intense winds hitting velocities of as high as 155km/h (96mph) have resulted in around 90,000 homes experiencing outages and compelled officials to halt over 100 air travel services, according to regional news sources.
The winds are influencing the complete southern region and lower areas of the North Island, as stated by the weather forecasting body.
The nation's agencies have released rare red wind warnings - the highest alert level - in central regions encompassing Wellington and Canterbury.
People have been urged to avoid going outside, refrain from journeys, and prepare for more power and communication outages.
Extensive Impact and Crisis Response
This outage appears to be affecting homes mainly in the southern region, though agencies say that the electricity supply was being gradually reinstated.
Local media have stated that in certain areas roofs have been ripped off houses, while trees and electricity poles have been knocked down by the gusts.
In Wellington, a individual was killed after being hit by a wooden fragment at a well-known hiking path on Tuesday.
Also in the capital, a female was blown onto oncoming traffic on a thoroughfare by a intensive burst, in a moment that was recorded in a widely shared car camera footage.
Flights to and from the metropolis have been cancelled as a result of the weather, while certain highways and community centers are not operating.
Meanwhile authorities in Canterbury have announced a state of emergency, to assist disaster response efforts.
Labor Protests Alongside Harsh Conditions
The wild winds on today come as numerous of school staff, physicians and civil servants are engaged in what has been called a "significant labor action", demanding higher wages and enhanced employment terms.
However the severe conditions has pressured them to change some of their plans, with several external protests relocated inside or called off.
Similar gusts are also sweeping Australia, bringing a period of extreme heat to the remote areas.
Authorities have declared flame prohibitions for apprehension regarding bushfires.
