Powerful gusts hitting velocities of up to 155km/h (96mph) have caused approximately 90,000 households lacking electricity and led agencies to call off in excess of 100 aircraft departures, based on regional news sources.
The gales are impacting the whole South Island and southern parts of the northern region, as stated by the weather forecasting body.
The nation's agencies have announced uncommon severe gust advisories - the highest alert level - in core zones such as these major districts.
People have been advised to remain inside, avoid travel, and prepare for more electricity and network failures.
Widespread Damage and Emergency Response
The electricity loss appears to be affecting residences predominantly in the southern region, though authorities say that the electricity supply was being slowly brought back.
Domestic outlets have stated that in certain areas structures have suffered roof damage, while trees and electricity poles have been brought down by the winds.
In Wellington, a man was killed after being impacted by a falling limb at a popular trail walking spot on earlier this week.
Meanwhile in Wellington, a individual was swept into approaching vehicles on a street by a intensive burst, in a moment that was captured in a viral dashcam video.
Air travel to and from the metropolis have been suspended because of the gusts, and various routes and public facilities are not operating.
At the same time authorities in Canterbury have issued a crisis declaration, to facilitate recovery activities.
Labor Protests Alongside Extreme Weather
The powerful gales on Thursday come as numerous of educators, medical professionals and government employees are participating in what has been described as a "significant labor action", requesting improved salaries and workplace environments.
Yet the intense climate has pressured them to alter some of their plans, with various open-air gatherings relocated inside or called off.
Like conditions are impacting the neighboring country, ushering in a heatwave to the country's outback.
Authorities have declared burning restrictions for concern about wildfires.
