Intense gales attaining speeds of up to 155km/h (96mph) have resulted in around 90,000 homes without power and compelled agencies to cancel more than 100 air travel services, as reported by regional news sources.
The gales are impacting the complete South Island and southern parts of the northern region, according to the weather forecasting body.
Officials in New Zealand have announced rare red wind warnings - the top caution category - in core zones encompassing these major districts.
Residents have been advised to remain inside, refrain from journeys, and make arrangements for additional electricity and network failures.
Widespread Damage and Crisis Measures
The electricity loss is primarily influencing residences mainly in the South Island, though officials state that power was being gradually reinstated.
Regional news have indicated that in some places structures have suffered roof damage, whereas power lines and trees have been brought down by the gales.
Within the capital, a individual was killed after being impacted by a wooden fragment at a well-known hiking path on Tuesday.
Also in the capital, a female was swept into moving cars on a road by a intensive burst, in a event that was filmed in a viral dashcam video.
Flights entering and leaving the metropolis have been halted as a result of the gusts, whereas certain highways and community centers are also closed.
Meanwhile local leaders have announced a emergency situation, to assist emergency management operations.
Strike Action During Extreme Conditions
The wild winds on this day coincide with many of school staff, physicians and civil servants are engaged in what has been termed a "mega strike", requesting improved salaries and workplace environments.
However the extreme weather has compelled them to modify certain arrangements, with several external protests moved indoors or cancelled.
Like conditions are affecting the neighboring country, ushering in a period of extreme heat to the nation's interior regions.
Authorities have announced flame prohibitions for fear of wildfires.
