Intense gusts attaining velocities of approximately 155km/h (96mph) have resulted in nearly 90,000 homes lacking electricity and forced agencies to call off over 100 flights, according to regional news sources.
These gusts are influencing the whole South Island and lower areas of the northern region, per the national weather agency.
The nation's agencies have released rare severe gust advisories - the most severe warning - in central regions encompassing Wellington and Canterbury.
Residents have been advised to stay indoors, stay off roads, and prepare for additional power and communication outages.
Widespread Impact and Crisis Response
The electricity loss appears to be affecting households mainly in the southern region, though authorities report that energy was being gradually reinstated.
Domestic outlets have reported that in various locations structures have suffered roof damage, while utility poles and vegetation have been knocked down by the gusts.
In Wellington, a individual was lost his life after being hit by a wooden fragment at a frequent walking route on Tuesday.
Meanwhile in Wellington, a woman was blown onto moving cars on a street by a powerful blast, in a moment that was captured in a viral dashcam video.
Aircraft services in and out of the metropolis have been cancelled as a result of the gusts, while some roads and libraries are not operating.
At the same time authorities in Canterbury have issued a emergency situation, to facilitate emergency management operations.
Strike Action During Severe Weather
The powerful gales on this day coincide with many of educators, medical professionals and government employees are participating in what has been termed a "mega strike", calling for higher wages and enhanced employment terms.
However the severe conditions has forced them to change some of their plans, with various open-air gatherings relocated inside or cancelled.
Like conditions are affecting the nearby nation, bringing a high-temperature event to the remote areas.
Officials have declared flame prohibitions for fear of bushfires.
