Powerful winds reaching speeds of as high as 155km/h (96mph) have caused approximately 90,000 properties without power and forced agencies to cancel over 100 flights, as reported by local media.
The winds are impacting the whole southern region and lower areas of the North Island, according to the country's meteorological service.
New Zealand authorities have announced uncommon high-level wind alerts - the top caution category - in core zones such as Canterbury and Wellington.
Locals have been urged to remain inside, stay off roads, and make arrangements for further utility disruptions.
Broad Impact and Crisis Measures
The power cut is primarily influencing households mostly in the southern region, though authorities report that the electricity supply was being slowly brought back.
Regional news have stated that in some places roofs have been ripped off houses, whereas power lines and trees have been knocked down by the winds.
Across Wellington, a individual was killed after being struck by a falling limb at a frequent walking route on Tuesday.
Additionally in the city, a female was blown onto oncoming traffic on a street by a intensive burst, in a incident that was recorded in a popular vehicle recording.
Air travel to and from the city have been cancelled because of the gusts, while some roads and libraries are shut down.
Meanwhile Canterbury officials have declared a crisis declaration, to support emergency management operations.
Strike Action Alongside Harsh Weather
The wild winds on this day come as numerous of school staff, physicians and civil servants are participating in what has been called a "mega strike", demanding improved salaries and workplace environments.
But the extreme weather has compelled them to alter some of their plans, with various open-air gatherings relocated inside or called off.
Like conditions are also sweeping the nearby nation, causing a period of extreme heat to the remote areas.
Agencies have announced fire bans for concern about wildfires.
