Severe winds hitting speeds of as high as 155km/h (96mph) have left approximately 90,000 households without power and forced authorities to call off more than 100 flights, as reported by local media.
These gusts are impacting the entire southern region and southern sections of the North Island, according to the country's meteorological service.
The nation's agencies have issued rare severe gust advisories - the most severe warning - in core zones such as these major districts.
People have been encouraged to remain inside, avoid travel, and prepare for additional utility disruptions.
Extensive Damage and Emergency Response
The power cut appears to be affecting households predominantly in the South Island, while officials say that energy was being gradually reinstated.
Domestic outlets have stated that in some places structures have suffered roof damage, while power lines and trees have been toppled by the gusts.
Across Wellington, a individual was lost his life after being hit by a falling limb at a well-known hiking path on earlier this week.
Also in the capital, a female was swept into moving cars on a street by a intensive burst, in a moment that was filmed in a popular vehicle recording.
Air travel entering and leaving the metropolis have been cancelled as a result of the winds, while various routes and public facilities are not operating.
At the same time authorities in Canterbury have announced a emergency situation, to support disaster response efforts.
Labor Protests Amid Harsh Weather
The wild winds on today come as many of educators, medical professionals and government employees are engaged in what has been called a "major walkout", demanding improved salaries and workplace environments.
Yet the severe conditions has forced them to change various scheduled activities, with various open-air gatherings relocated inside or cancelled.
Similar gusts are impacting the nearby nation, causing a heatwave to the nation's interior regions.
Agencies have declared fire bans for fear of forest fires.
