Powerful winds attaining speeds of approximately 155km/h (96mph) have resulted in around 90,000 households without power and forced officials to halt more than 100 flights, according to local media.
The gales are affecting the entire southern region and southern sections of the North Island, as stated by the weather forecasting body.
New Zealand authorities have released rare severe gust advisories - the highest alert level - in core zones encompassing these major districts.
People have been urged to avoid going outside, stay off roads, and make arrangements for additional utility disruptions.
Widespread Destruction and Crisis Response
This outage appears to be affecting households mainly in the South Island, while authorities say that power was being slowly brought back.
Regional news have stated that in various locations roofs have been ripped off houses, and utility poles and vegetation have been toppled by the gusts.
In Wellington, a individual was killed after being hit by a wooden fragment at a well-known hiking path on Tuesday.
Additionally in the city, a woman was blown onto approaching vehicles on a road by a powerful blast, in a event that was captured in a popular vehicle recording.
Air travel to and from the metropolis have been halted because of the gusts, whereas some roads and libraries are not operating.
Simultaneously local leaders have announced a emergency situation, to assist recovery activities.
Strike Action Alongside Extreme Weather
These intense gusts on today occur while many of teachers, doctors and other public workers are engaged in what has been called a "major walkout", calling for improved salaries and workplace environments.
But the extreme weather has pressured them to modify certain arrangements, with various open-air gatherings shifted to interior venues or abandoned.
Comparable winds are impacting the nearby nation, bringing a high-temperature event to the country's outback.
Authorities have issued flame prohibitions for apprehension regarding forest fires.
