Severe gusts attaining velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 homes without power and forced officials to call off more than 100 aircraft departures, according to local media.
The winds are affecting the complete southern region and lower areas of the North Island, according to the weather forecasting body.
The nation's agencies have released uncommon high-level wind alerts - the top caution category - in central regions such as these major districts.
Locals have been advised to remain inside, refrain from journeys, and make arrangements for additional power and communication outages.
Widespread Damage and Crisis Response
This outage is primarily influencing homes mainly in the southern region, though agencies report that energy was being restored progressively.
Domestic outlets have indicated that in various locations homes have lost their roofs, while power lines and trees have been knocked down by the gusts.
Within the capital, a man was killed after being impacted by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a individual was blown onto moving cars on a street by a strong gust of wind, in a event that was filmed in a widely shared car camera footage.
Aircraft services entering and leaving the city have been suspended because of the winds, and certain highways and community centers are also closed.
Meanwhile local leaders have declared a crisis declaration, to assist recovery activities.
Labor Protests Amid Extreme Conditions
These intense gusts on Thursday come as many of school staff, physicians and civil servants take part in what has been described as a "major walkout", calling for higher wages and enhanced employment terms.
But the extreme weather has forced them to change certain arrangements, with some outdoor rallies relocated inside or called off.
Like conditions are affecting Australia, bringing a period of extreme heat to the remote areas.
Agencies have announced fire bans for apprehension regarding forest fires.
