Intense gales reaching velocities of up to 155km/h (96mph) have resulted in nearly 90,000 properties lacking electricity and compelled officials to halt in excess of 100 aircraft departures, as reported by local media.
The winds are influencing the entire South Island and southern sections of the northern region, per the country's meteorological service.
The nation's agencies have issued uncommon high-level wind alerts - the most severe warning - in key areas such as Canterbury and Wellington.
Residents have been urged to avoid going outside, avoid travel, and prepare for more utility disruptions.
Widespread Impact and Emergency Response
The power cut appears to be affecting homes mostly in the South Island, while officials say that the electricity supply was being restored progressively.
Local media have stated that in some places homes have lost their roofs, while utility poles and vegetation have been brought down by the winds.
Across Wellington, a person was lost his life after being struck by a wooden fragment at a frequent walking route on Tuesday.
Additionally in the city, a individual was swept into oncoming traffic on a road by a strong gust of wind, in a moment that was filmed in a widely shared car camera footage.
Aircraft services to and from the city have been halted as a result of the winds, whereas various routes and public facilities are not operating.
Meanwhile local leaders have issued a state of emergency, to assist emergency management operations.
Labor Protests Alongside Harsh Weather
The wild winds on Thursday come as many of educators, medical professionals and government employees are engaged in what has been called a "significant labor action", requesting better pay and working conditions.
Yet the intense climate has pressured them to modify certain arrangements, with several external protests moved indoors or abandoned.
Similar gusts are impacting Australia, bringing a heatwave to the nation's interior regions.
Agencies have announced fire bans for apprehension regarding wildfires.
