Intense gales attaining velocities of approximately 155km/h (96mph) have caused nearly 90,000 households lacking electricity and compelled officials to halt in excess of 100 flights, according to regional news sources.
The gales are affecting the complete South Island and southern sections of the northern region, according to the country's meteorological service.
New Zealand authorities have released uncommon severe gust advisories - the most severe warning - in core zones including Canterbury and Wellington.
People have been advised to avoid going outside, refrain from journeys, and make arrangements for more electricity and network failures.
Extensive Destruction and Crisis Response
The power cut seems to be impacting homes mainly in the South Island, although officials report that the electricity supply was being gradually reinstated.
Local media have indicated that in certain areas structures have suffered roof damage, while power lines and trees have been knocked down by the gales.
Within the capital, a individual was fatally injured after being struck by a falling limb at a well-known hiking path on earlier this week.
Additionally in the city, a female was blown onto approaching vehicles on a road by a powerful blast, in a event that was captured in a viral dashcam video.
Flights entering and leaving the urban area have been halted because of the winds, while certain highways and community centers are shut down.
Meanwhile Canterbury officials have issued a state of emergency, to facilitate recovery activities.
Labor Protests During Severe Conditions
The wild winds on Thursday occur while tens of thousands of teachers, doctors and other public workers are engaged in what has been termed a "major walkout", demanding better pay and working conditions.
However the severe conditions has forced them to alter various scheduled activities, with various open-air gatherings relocated inside or abandoned.
Comparable winds are impacting the neighboring country, ushering in a high-temperature event to the country's outback.
Authorities have declared fire bans for concern about forest fires.
