Powerful winds attaining velocities of approximately 155km/h (96mph) have caused nearly 90,000 households lacking electricity and forced officials to halt in excess of 100 air travel services, based on local media.
These gusts are impacting the whole South Island and lower areas of the northern region, as stated by the country's meteorological service.
New Zealand authorities have announced infrequent high-level wind alerts - the highest alert level - in key areas encompassing Wellington and Canterbury.
Locals have been urged to stay indoors, refrain from journeys, and get ready for additional utility disruptions.
Extensive Destruction and Crisis Measures
This outage is primarily influencing households mostly in the South Island, while officials report that power was being slowly brought back.
Regional news have stated that in various locations roofs have been ripped off houses, and utility poles and vegetation have been brought down by the gales.
In Wellington, a man was lost his life after being struck by a falling limb at a frequent walking route on earlier this week.
Also in the capital, a individual was pushed toward approaching vehicles on a thoroughfare by a strong gust of wind, in a incident that was recorded in a widely shared car camera footage.
Aircraft services in and out of the metropolis have been suspended because of the winds, while various routes and public facilities are shut down.
At the same time local leaders have issued a emergency situation, to assist recovery activities.
Strike Action During Extreme Weather
These intense gusts on today come as tens of thousands of school staff, physicians and civil servants are participating in what has been called a "mega strike", demanding better pay and working conditions.
But the extreme weather has pressured them to change various scheduled activities, with some outdoor rallies moved indoors or called off.
Like conditions are also sweeping the nearby nation, causing a period of extreme heat to the country's outback.
Agencies have issued fire bans for apprehension regarding forest fires.