Powerful gales reaching velocities of approximately 155km/h (96mph) have caused approximately 90,000 properties lacking electricity and led authorities to halt in excess of 100 aircraft departures, according to domestic outlets.
The gales are influencing the complete South Island and southern sections of the North Island, as stated by the weather forecasting body.
New Zealand authorities have issued rare high-level wind alerts - the top caution category - in central regions encompassing these major districts.
People have been advised to avoid going outside, refrain from journeys, and get ready for further power and communication outages.
Broad Damage and Emergency Measures
This outage seems to be impacting households mainly in the southern region, while authorities state that the electricity supply was being restored progressively.
Domestic outlets have stated that in various locations homes have lost their roofs, and trees and electricity poles have been toppled by the winds.
Across Wellington, a individual was lost his life after being hit by a tree branch at a popular trail walking spot on Tuesday.
Also in the capital, a individual was swept into oncoming traffic on a road by a powerful blast, in a incident that was captured in a viral dashcam video.
Aircraft services in and out of the metropolis have been cancelled because of the weather, whereas various routes and public facilities are not operating.
Simultaneously local leaders have issued a emergency situation, to support recovery activities.
Strike Action Alongside Extreme Weather
The wild winds on Thursday come as numerous of educators, medical professionals and government employees are participating in what has been described as a "major walkout", requesting improved salaries and workplace environments.
But the intense climate has compelled them to modify various scheduled activities, with various open-air gatherings shifted to interior venues or called off.
Comparable winds are also sweeping Australia, ushering in a heatwave to the remote areas.
Authorities have declared burning restrictions for concern about forest fires.