Severe gales hitting speeds of approximately 155km/h (96mph) have resulted in around 90,000 households experiencing outages and forced officials to halt over 100 air travel services, according to domestic outlets.
The gales are affecting the complete South Island and southern parts of the North Island, per the national weather agency.
New Zealand authorities have issued uncommon red wind warnings - the most severe warning - in core zones such as Canterbury and Wellington.
People have been encouraged to avoid going outside, stay off roads, and make arrangements for additional power and communication outages.
Extensive Destruction and Emergency Response
This outage seems to be impacting residences mainly in the South Island, although authorities state that the electricity supply was being gradually reinstated.
Domestic outlets have stated that in certain areas structures have suffered roof damage, while power lines and trees have been toppled by the gusts.
In Wellington, a individual was lost his life after being struck by a wooden fragment at a frequent walking route on earlier this week.
Also in the capital, a woman was blown onto oncoming traffic on a street by a powerful blast, in a event that was recorded in a popular vehicle recording.
Air travel to and from the metropolis have been halted because of the winds, while some roads and libraries are also closed.
Meanwhile authorities in Canterbury have issued a emergency situation, to support emergency management operations.
Strike Action Amid Severe Conditions
The wild winds on this day coincide with many of educators, medical professionals and government employees are engaged in what has been described as a "mega strike", demanding higher wages and enhanced employment terms.
Yet the intense climate has forced them to alter certain arrangements, with some outdoor rallies shifted to interior venues or called off.
Comparable winds are affecting Australia, ushering in a heatwave to the nation's interior regions.
Officials have announced fire bans for apprehension regarding bushfires.
