Powerful winds hitting speeds of approximately 155km/h (96mph) have caused nearly 90,000 homes lacking electricity and led agencies to call off in excess of 100 aircraft departures, according to local media.
The winds are affecting the entire southern region and southern sections of the North Island, according to the national weather agency.
New Zealand authorities have announced uncommon red wind warnings - the most severe warning - in key areas including Canterbury and Wellington.
Locals have been urged to avoid going outside, refrain from journeys, and make arrangements for further electricity and network failures.
Widespread Damage and Crisis Response
This outage appears to be affecting homes mostly in the South Island, though agencies say that power was being slowly brought back.
Local media 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 person was lost his life after being struck by a wooden fragment at a frequent walking route on earlier this week.
Additionally in the city, a woman was pushed toward moving cars on a street by a intensive burst, in a event that was captured in a popular vehicle recording.
Air travel to and from the metropolis have been suspended because of the gusts, while certain highways and community centers are also closed.
Simultaneously Canterbury officials have declared a state of emergency, to support emergency management operations.
Labor Protests Alongside Extreme Conditions
These intense gusts on this day occur while many of educators, medical professionals and government employees take part in what has been called a "significant labor action", calling for improved salaries and workplace environments.
Yet the severe conditions has pressured them to modify various scheduled activities, with some outdoor rallies relocated inside or called off.
Comparable winds are also sweeping the nearby nation, ushering in a high-temperature event to the country's outback.
Authorities have declared flame prohibitions for fear of bushfires.
