Powerful gales hitting velocities of up to 155km/h (96mph) have resulted in nearly 90,000 households without power and compelled authorities to halt over 100 aircraft departures, based on local media.
The gales are influencing the complete southern region and southern parts of the North Island, per the national weather agency.
The nation's agencies have announced infrequent severe gust advisories - the most severe warning - in core zones such as these major districts.
Residents have been advised to remain inside, stay off roads, and get ready for further electricity and network failures.
Extensive Impact and Emergency Response
The electricity loss appears to be affecting households mostly in the southern region, though agencies say that the electricity supply was being slowly brought back.
Domestic outlets have stated that in certain areas structures have suffered roof damage, and utility poles and vegetation have been toppled by the winds.
In Wellington, a person was killed after being impacted by a wooden fragment at a frequent walking route on earlier this week.
Meanwhile in Wellington, a woman was swept into oncoming traffic on a street by a powerful blast, in a event that was filmed in a popular vehicle recording.
Air travel in and out of the metropolis have been cancelled due to the weather, while various routes and public facilities are shut down.
Meanwhile authorities in Canterbury have declared a state of emergency, to assist emergency management operations.
Labor Protests Amid Severe Conditions
The powerful gales on Thursday occur while tens of thousands of teachers, doctors and other public workers are participating in what has been called a "major walkout", requesting better pay and working conditions.
However the intense climate has compelled them to modify various scheduled activities, with various open-air gatherings shifted to interior venues or abandoned.
Like conditions are impacting Australia, ushering in a heatwave to the nation's interior regions.
Agencies have declared fire bans for apprehension regarding bushfires.
