Powerful winds reaching velocities of approximately 155km/h (96mph) have left around 90,000 properties without power and led authorities to call off in excess of 100 air travel services, as reported by domestic outlets.
The gales are influencing the complete South Island and lower areas of the northern region, according to the country's meteorological service.
New Zealand authorities have announced infrequent red wind warnings - the top caution category - in central regions encompassing Canterbury and Wellington.
Residents have been encouraged to remain inside, refrain from journeys, and get ready for more utility disruptions.
Broad Impact and Emergency Response
This outage appears to be affecting homes predominantly in the southern region, though agencies say that the electricity supply was being slowly brought back.
Regional news have stated that in certain areas roofs have been ripped off houses, and power lines and trees have been knocked down by the winds.
Across Wellington, a person was lost his life after being struck by a tree branch at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a woman was pushed toward approaching vehicles on a street by a powerful blast, in a incident that was captured in a viral dashcam video.
Air travel to and from the metropolis have been halted because of the gusts, while some roads and libraries are also closed.
Meanwhile local leaders have announced a emergency situation, to facilitate disaster response efforts.
Labor Protests During Extreme Weather
These intense gusts on Thursday occur while many of school staff, physicians and civil servants are engaged in what has been described as a "mega strike", requesting improved salaries and workplace environments.
But the extreme weather has forced them to modify various scheduled activities, with various open-air gatherings moved indoors or cancelled.
Comparable winds are also sweeping the nearby nation, causing a high-temperature event to the country's outback.
Officials have issued flame prohibitions for apprehension regarding wildfires.
