Powerful winds reaching speeds of approximately 155km/h (96mph) have left around 90,000 homes experiencing outages and forced officials to halt over 100 aircraft departures, as reported by domestic outlets.
The winds are influencing the entire southern region and lower areas of the northern region, as stated by the country's meteorological service.
The nation's agencies have released rare high-level wind alerts - the top caution category - in core zones such as Canterbury and Wellington.
Locals have been urged to avoid going outside, refrain from journeys, and make arrangements for further electricity and network failures.
Widespread Damage and Emergency Measures
The power cut is primarily influencing homes predominantly in the South Island, while officials report that power was being gradually reinstated.
Regional news have stated that in various locations structures have suffered roof damage, and power lines and trees have been toppled by the gusts.
In Wellington, a person was killed after being struck by a tree branch at a popular trail walking spot on earlier this week.
Additionally in the city, a individual was pushed toward oncoming traffic on a street by a intensive burst, in a moment that was captured in a viral dashcam video.
Aircraft services in and out of the urban area have been cancelled due to the winds, while certain highways and community centers are also closed.
Simultaneously local leaders have announced a crisis declaration, to support recovery activities.
Strike Action During Severe Weather
The powerful gales on Thursday coincide with many of educators, medical professionals and government employees take part in what has been called a "significant labor action", demanding improved salaries and workplace environments.
Yet the severe conditions has pressured them to alter various scheduled activities, with various open-air gatherings moved indoors or called off.
Comparable winds are also sweeping the nearby nation, causing a heatwave to the country's outback.
Agencies have issued flame prohibitions for concern about forest fires.