Severe gales hitting speeds of approximately 155km/h (96mph) have caused approximately 90,000 households experiencing outages and led authorities to halt more than 100 aircraft departures, according to domestic outlets.
The winds are affecting the complete South Island and southern parts of the North Island, per the national weather agency.
The nation's agencies have issued uncommon severe gust advisories - the top caution category - in core zones such as Wellington and Canterbury.
People have been encouraged to remain inside, avoid travel, and prepare for further electricity and network failures.
Extensive Impact and Crisis Response
The power cut is primarily influencing homes mostly in the southern region, though agencies say that energy was being restored progressively.
Regional news have indicated that in some places homes have lost their roofs, whereas power lines and trees have been knocked down by the gales.
Within the capital, a individual was lost his life after being struck by a tree branch at a popular trail walking spot on earlier this week.
Additionally in the city, a woman was swept into oncoming traffic on a road by a intensive burst, in a incident that was recorded in a popular vehicle recording.
Flights in and out of the metropolis have been suspended as a result of the weather, and various routes and public facilities are not operating.
Meanwhile Canterbury officials have announced a emergency situation, to facilitate recovery activities.
Work Stoppages Alongside Extreme Conditions
The wild winds on Thursday come as tens of thousands of teachers, doctors and other public workers are participating in what has been termed a "significant labor action", requesting improved salaries and workplace environments.
But the extreme weather has compelled them to modify some of their plans, with various open-air gatherings moved indoors or abandoned.
Comparable winds are impacting Australia, causing a high-temperature event to the country's outback.
Officials have issued fire bans for concern about forest fires.
