Intense gales attaining velocities of approximately 155km/h (96mph) have left approximately 90,000 homes without power and led officials to halt over 100 flights, as reported by local media.
The winds are impacting the whole South Island and southern parts of the North Island, per the country's meteorological service.
The nation's agencies have announced uncommon red wind warnings - the most severe warning - in key areas including Wellington and Canterbury.
Residents have been urged to remain inside, stay off roads, and make arrangements for additional utility disruptions.
Widespread Destruction and Emergency Measures
This outage is primarily influencing residences mostly in the southern region, although authorities state that energy was being gradually reinstated.
Local media have reported that in various locations roofs have been ripped off houses, and utility poles and vegetation have been knocked down by the winds.
In Wellington, a man was lost his life after being struck by a falling limb at a well-known hiking path on earlier this week.
Additionally in the city, a woman was swept into oncoming traffic on a street by a powerful blast, in a event that was recorded in a popular vehicle recording.
Air travel in and out of the urban area have been suspended as a result of the winds, while various routes and public facilities are shut down.
Simultaneously Canterbury officials have issued a state of emergency, to support disaster response efforts.
Strike Action During Extreme Weather
These intense gusts on Thursday coincide with numerous of teachers, doctors and other public workers are participating in what has been described as a "major walkout", calling for higher wages and enhanced employment terms.
Yet the intense climate has pressured them to change various scheduled activities, with several external protests moved indoors or abandoned.
Similar gusts are also sweeping Australia, bringing a high-temperature event to the country's outback.
Agencies have issued burning restrictions for apprehension regarding bushfires.
