Severe winds reaching speeds of up to 155km/h (96mph) have resulted in nearly 90,000 households lacking electricity and led officials to call off over 100 air travel services, based on domestic outlets.
The gales are impacting the complete southern region and lower areas of the North Island, as stated by the weather forecasting body.
New Zealand authorities have issued uncommon severe gust advisories - the highest alert level - in central regions including Canterbury and Wellington.
Residents have been urged to remain inside, stay off roads, and prepare for further power and communication outages.
Broad Damage and Emergency Measures
This outage is primarily influencing residences mainly in the southern region, while officials report that power was being gradually reinstated.
Regional news have stated that in some places homes have lost their roofs, and trees and electricity poles have been knocked down by the gales.
Within the capital, a person was lost his life after being impacted by a falling limb at a frequent walking route on earlier this week.
Also in the capital, a individual was blown onto moving cars on a thoroughfare by a powerful blast, in a event that was filmed in a viral dashcam video.
Air travel to and from the urban area have been halted because of the winds, whereas certain highways and community centers are not operating.
At the same time local leaders have announced a state of emergency, to support recovery activities.
Work Stoppages Alongside Extreme Conditions
These intense gusts on Thursday coincide with many of school staff, physicians and civil servants are engaged in what has been described as a "mega strike", demanding improved salaries and workplace environments.
Yet the intense climate has compelled them to change some of their plans, with some outdoor rallies shifted to interior venues or abandoned.
Similar gusts are affecting Australia, causing a period of extreme heat to the remote areas.
Agencies have declared flame prohibitions for concern about forest fires.