Intense winds reaching speeds of approximately 155km/h (96mph) have caused approximately 90,000 properties lacking electricity and compelled officials to halt over 100 air travel services, according to regional news sources.
These gusts are impacting the complete South Island and lower areas of the North Island, per the country's meteorological service.
The nation's agencies have released infrequent red wind warnings - the most severe warning - in central regions such as Canterbury and Wellington.
People have been advised to avoid going outside, avoid travel, and get ready for further power and communication outages.
Widespread Impact and Crisis Measures
The power cut seems to be impacting households predominantly in the South Island, though authorities say that energy was being gradually reinstated.
Domestic outlets have indicated that in certain areas roofs have been ripped off houses, whereas trees and electricity poles have been knocked down by the gales.
In Wellington, a individual was lost his life after being hit by a falling limb at a frequent walking route on earlier this week.
Meanwhile in Wellington, a female was pushed toward oncoming traffic on a street by a powerful blast, in a moment that was captured in a widely shared car camera footage.
Air travel in and out of the metropolis have been halted as a result of the gusts, whereas various routes and public facilities are shut down.
At the same time Canterbury officials have announced a emergency situation, to assist disaster response efforts.
Work Stoppages Amid Harsh Conditions
These intense gusts on today coincide with tens of thousands of educators, medical professionals and government employees take part in what has been termed a "major walkout", calling for better pay and working conditions.
But the intense climate has compelled them to alter some of their plans, with several external protests relocated inside or cancelled.
Like conditions are affecting Australia, bringing a heatwave to the nation's interior regions.
Agencies have announced burning restrictions for concern about bushfires.