Powerful winds reaching speeds of up to 155km/h (96mph) have resulted in nearly 90,000 homes without power and compelled agencies to cancel more than 100 flights, according to local media.
These gusts are influencing the whole South Island and southern sections of the North Island, per the weather forecasting body.
The nation's agencies have announced uncommon red wind warnings - the top caution category - in key areas such as Wellington and Canterbury.
Residents have been advised to remain inside, refrain from journeys, and get ready for further electricity and network failures.
Widespread Impact and Emergency Measures
The electricity loss seems to be impacting residences mainly in the South Island, while authorities state that energy was being gradually reinstated.
Regional news have reported that in various locations roofs have been ripped off houses, while utility poles and vegetation have been knocked down by the winds.
In Wellington, a man was lost his life after being impacted by a falling limb at a popular trail walking spot on earlier this week.
Additionally in the city, a individual was blown onto approaching vehicles on a street by a intensive burst, in a moment that was recorded in a popular vehicle recording.
Air travel to and from the metropolis have been cancelled as a result of the weather, while various routes and public facilities are shut down.
Simultaneously Canterbury officials have declared a crisis declaration, to support emergency management operations.
Labor Protests Amid Severe Conditions
The wild winds on today come as tens of thousands of teachers, doctors and other public workers are participating in what has been termed a "major walkout", demanding better pay and working conditions.
But the extreme weather has pressured them to modify certain arrangements, with various open-air gatherings relocated inside or called off.
Similar gusts are also sweeping Australia, ushering in a period of extreme heat to the remote areas.
Authorities have declared fire bans for fear of forest fires.
