Intense gales reaching speeds of up to 155km/h (96mph) have caused nearly 90,000 households experiencing outages and compelled agencies to halt more than 100 flights, as reported by domestic outlets.
The winds are impacting the whole southern region and lower areas of the northern region, according to the weather forecasting body.
New Zealand authorities have announced uncommon severe gust advisories - the highest alert level - in core zones including these major districts.
Locals have been urged to avoid going outside, stay off roads, and get ready for more power and communication outages.
Widespread Damage and Crisis Response
The electricity loss appears to be affecting homes predominantly in the South Island, although officials say that power was being slowly brought back.
Local media have stated that in some places structures have suffered roof damage, and utility poles and vegetation have been knocked down by the winds.
Within the capital, a person was lost his life after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Also in the capital, a individual was pushed toward approaching vehicles on a street by a intensive burst, in a incident that was recorded in a viral dashcam video.
Air travel to and from the metropolis have been halted as a result of the gusts, and various routes and public facilities are shut down.
Simultaneously Canterbury officials have declared a emergency situation, to support recovery activities.
Work Stoppages Amid Extreme Conditions
These intense gusts on Thursday come as tens of thousands of teachers, doctors and other public workers are participating in what has been described as a "major walkout", calling for improved salaries and workplace environments.
However the severe conditions has forced them to change various scheduled activities, with various open-air gatherings moved indoors or called off.
Comparable winds are affecting the neighboring country, ushering in a period of extreme heat to the country's outback.
Officials have issued burning restrictions for apprehension regarding wildfires.
