Severe winds reaching velocities of as high as 155km/h (96mph) have resulted in nearly 90,000 households lacking electricity and compelled authorities to halt in excess of 100 air travel services, based on domestic outlets.
The winds are impacting the complete South Island and lower areas of the northern region, per the weather forecasting body.
New Zealand authorities have released uncommon high-level wind alerts - the highest alert level - in core zones including Wellington and Canterbury.
People have been urged to remain inside, avoid travel, and prepare for more electricity and network failures.
Extensive Destruction and Crisis Response
This outage appears to be affecting households predominantly in the southern region, although officials say that the electricity supply was being restored progressively.
Regional news have reported that in various locations structures have suffered roof damage, whereas trees and electricity poles have been knocked down by the gales.
Across Wellington, a individual was fatally injured after being struck by a tree branch at a popular trail walking spot on Tuesday.
Also in the capital, a female was pushed toward approaching vehicles on a street by a strong gust of wind, in a event that was recorded in a widely shared car camera footage.
Air travel entering and leaving the urban area have been suspended due to the gusts, and certain highways and community centers are shut down.
Simultaneously authorities in Canterbury have declared a emergency situation, to support emergency management operations.
Work Stoppages During Harsh Weather
The wild winds on this day coincide with numerous of school staff, physicians and civil servants take part in what has been termed a "mega strike", requesting improved salaries and workplace environments.
Yet the severe conditions has pressured them to modify some of their plans, with various open-air gatherings shifted to interior venues or abandoned.
Comparable winds are affecting the neighboring country, bringing a heatwave to the nation's interior regions.
Authorities have declared flame prohibitions for fear of wildfires.
