Powerful winds reaching speeds of as high as 155km/h (96mph) have resulted in approximately 90,000 homes experiencing outages and led officials to halt in excess of 100 air travel services, according to domestic outlets.
These gusts are affecting the whole South Island and southern parts of the North Island, as stated by the country's meteorological service.
Officials in New Zealand have released infrequent high-level wind alerts - the top caution category - in core zones including these major districts.
Residents have been encouraged to stay indoors, avoid travel, and get ready for further power and communication outages.
Extensive Destruction and Emergency Measures
The power cut appears to be affecting households predominantly in the southern region, while agencies state that power was being restored progressively.
Regional news have indicated that in some places structures have suffered roof damage, while power lines and trees have been knocked down by the gusts.
In Wellington, a individual was lost his life after being struck by a falling limb at a popular trail walking spot on Tuesday.
Also in the capital, a individual was pushed toward moving cars on a thoroughfare by a intensive burst, in a incident that was filmed in a popular vehicle recording.
Flights to and from the metropolis have been cancelled due to the gusts, while certain highways and community centers are also closed.
Meanwhile local leaders have issued a crisis declaration, to assist recovery activities.
Work Stoppages Amid Extreme Conditions
The wild winds on Thursday occur while numerous of school staff, physicians and civil servants take part in what has been called a "mega strike", calling for better pay and working conditions.
But the severe conditions has compelled them to change some of their plans, with several external protests shifted to interior venues or called off.
Comparable winds are impacting the nearby nation, ushering in a period of extreme heat to the country's outback.
Authorities have announced flame prohibitions for apprehension regarding wildfires.
