Intense gales attaining velocities of approximately 155km/h (96mph) have resulted in nearly 90,000 properties without power and forced authorities to halt more than 100 air travel services, as reported by domestic outlets.
The winds are influencing the complete southern region and southern sections of the North Island, per the country's meteorological service.
New Zealand authorities have released infrequent severe gust advisories - the top caution category - in core zones encompassing these major districts.
Residents have been urged to avoid going outside, stay off roads, and make arrangements for further utility disruptions.
Broad Damage and Emergency Measures
This outage seems to be impacting residences predominantly in the South Island, although officials say that power was being gradually reinstated.
Regional news have indicated that in various locations homes have lost their roofs, and trees and electricity poles have been toppled by the gusts.
In Wellington, a man was killed after being hit by a wooden fragment at a frequent walking route on earlier this week.
Additionally in the city, a individual was blown onto moving cars on a thoroughfare by a powerful blast, in a incident that was filmed in a popular vehicle recording.
Aircraft services to and from the city have been halted as a result of the gusts, while some roads and libraries are also closed.
Simultaneously Canterbury officials have declared a state of emergency, to assist recovery activities.
Strike Action During Harsh Weather
These intense gusts on today coincide with many of educators, medical professionals and government employees are engaged in what has been described as a "significant labor action", demanding improved salaries and workplace environments.
But the severe conditions has compelled them to alter some of their plans, with several external protests moved indoors or cancelled.
Like conditions are also sweeping the nearby nation, bringing a high-temperature event to the remote areas.
Agencies have issued fire bans for apprehension regarding forest fires.