Powerful gusts reaching velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 homes lacking electricity and forced officials to halt over 100 air travel services, according to regional news sources.
The gales are affecting the entire South Island and southern parts of the northern region, as stated by the weather forecasting body.
The nation's agencies have announced uncommon high-level wind alerts - the top caution category - in central regions encompassing Canterbury and Wellington.
Locals have been urged to remain inside, stay off roads, and make arrangements for further power and communication outages.
Widespread Destruction and Emergency Response
This outage appears to be affecting homes predominantly in the southern region, while authorities say that energy was being slowly brought back.
Regional news have indicated that in some places roofs have been ripped off houses, while utility poles and vegetation have been brought down by the gales.
In Wellington, a individual was killed after being hit by a falling limb at a frequent walking route on Tuesday.
Additionally in the city, a female was pushed toward approaching vehicles on a street by a powerful blast, in a moment that was captured in a popular vehicle recording.
Aircraft services to and from the metropolis have been suspended as a result of the weather, whereas certain highways and community centers are not operating.
Simultaneously local leaders have issued a crisis declaration, to support recovery activities.
Work Stoppages Amid Extreme Conditions
The wild winds on this day come as many of school staff, physicians and civil servants are engaged in what has been described as a "significant labor action", demanding higher wages and enhanced employment terms.
However the extreme weather has pressured them to alter some of their plans, with several external protests shifted to interior venues or abandoned.
Like conditions are impacting the neighboring country, causing a high-temperature event to the country's outback.
Officials have announced burning restrictions for apprehension regarding bushfires.