Powerful gusts reaching speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 homes experiencing outages and led agencies to halt in excess of 100 air travel services, based on regional news sources.
The gales are influencing the whole southern region and lower areas of the northern region, as stated by the weather forecasting body.
Officials in New Zealand have announced uncommon severe gust advisories - the top caution category - in core zones encompassing Wellington and Canterbury.
Residents have been advised to avoid going outside, stay off roads, and get ready for additional electricity and network failures.
Widespread Damage and Crisis Measures
This outage seems to be impacting homes predominantly in the South Island, although officials report that energy was being restored progressively.
Regional news have reported that in various locations structures have suffered roof damage, and power lines and trees have been brought down by the gales.
In Wellington, a man was lost his life after being hit by a wooden fragment at a frequent walking route on Tuesday.
Also in the capital, a individual was swept into approaching vehicles on a thoroughfare by a powerful blast, in a incident that was filmed in a popular vehicle recording.
Aircraft services entering and leaving the metropolis have been halted due to the winds, while certain highways and community centers are also closed.
At the same time Canterbury officials have announced a emergency situation, to facilitate disaster response efforts.
Work Stoppages Amid Harsh Conditions
The wild winds on today occur while many of school staff, physicians and civil servants take part in what has been called a "major walkout", requesting improved salaries and workplace environments.
But the intense climate has forced them to modify certain arrangements, with several external protests relocated inside or abandoned.
Similar gusts are impacting Australia, causing a high-temperature event to the country's outback.
Officials have issued fire bans for apprehension regarding bushfires.