Intense gusts hitting speeds of as high as 155km/h (96mph) have caused nearly 90,000 households without power and compelled agencies to halt more than 100 aircraft departures, based on domestic outlets.
The gales are affecting the entire South Island and southern sections of the North Island, as stated by the national weather agency.
New Zealand authorities have released rare red wind warnings - the top caution category - in key areas such as Wellington and Canterbury.
Residents have been advised to avoid going outside, stay off roads, and make arrangements for further electricity and network failures.
Extensive Destruction and Emergency Response
This outage is primarily influencing residences mostly in the southern region, while authorities say that the electricity supply was being slowly brought back.
Regional news have stated that in some places roofs have been ripped off houses, and utility poles and vegetation have been brought down by the winds.
Across Wellington, a man was lost his life after being impacted by a tree branch at a popular trail walking spot on earlier this week.
Meanwhile in Wellington, a individual was blown onto oncoming traffic on a thoroughfare by a strong gust of wind, in a event that was captured in a viral dashcam video.
Flights in and out of the metropolis have been cancelled as a result of the weather, while certain highways and community centers are also closed.
At the same time Canterbury officials have issued a emergency situation, to support emergency management operations.
Labor Protests Amid Extreme Conditions
The wild winds on Thursday coincide with many of school staff, physicians and civil servants are participating in what has been called a "major walkout", demanding improved salaries and workplace environments.
Yet the intense climate has forced them to change various scheduled activities, with various open-air gatherings shifted to interior venues or cancelled.
Like conditions are also sweeping the nearby nation, ushering in a heatwave to the country's outback.
Agencies have declared flame prohibitions for apprehension regarding bushfires.
