Powerful gales attaining speeds of approximately 155km/h (96mph) have left around 90,000 households experiencing outages and led officials to cancel in excess of 100 flights, based on regional news sources.
The winds are impacting the whole South Island and southern sections of the northern region, according to the country's meteorological service.
New Zealand authorities have announced uncommon red wind warnings - the highest alert level - in core zones encompassing Wellington and Canterbury.
Residents have been encouraged to avoid going outside, refrain from journeys, and make arrangements for further utility disruptions.
Extensive Damage and Crisis Measures
This outage seems to be impacting residences mainly in the South Island, while officials state that power was being gradually reinstated.
Domestic outlets have stated that in various locations homes have lost their roofs, whereas utility poles and vegetation have been knocked down by the gales.
Across Wellington, a individual was killed after being impacted by a wooden fragment at a frequent walking route on Tuesday.
Meanwhile in Wellington, a individual was pushed toward oncoming traffic on a street by a intensive burst, in a moment that was captured in a widely shared car camera footage.
Aircraft services in and out of the urban area have been suspended due to the weather, and some roads and libraries are shut down.
Meanwhile Canterbury officials have issued a state of emergency, to facilitate emergency management operations.
Labor Protests During Severe Weather
The powerful gales on Thursday coincide with numerous of school staff, physicians and civil servants are engaged in what has been described as a "mega strike", calling for improved salaries and workplace environments.
But the intense climate has forced them to alter various scheduled activities, with several external protests relocated inside or called off.
Comparable winds are impacting the nearby nation, bringing a high-temperature event to the nation's interior regions.
Officials have announced burning restrictions for fear of bushfires.