Intense gales hitting velocities of as high as 155km/h (96mph) have resulted in approximately 90,000 households without power and compelled authorities to call off in excess of 100 flights, as reported by local media.
The winds are affecting the whole southern region and lower areas of the North Island, as stated by the weather forecasting body.
The nation's agencies have issued rare severe gust advisories - the most severe warning - in core zones encompassing Canterbury and Wellington.
Locals have been advised to stay indoors, stay off roads, and get ready for additional electricity and network failures.
Extensive Damage and Emergency Response
The electricity loss seems to be impacting households predominantly in the southern region, while officials say that the electricity supply was being gradually reinstated.
Domestic outlets have stated that in various locations homes have lost their roofs, and power lines and trees have been toppled by the gales.
In Wellington, a person was killed after being struck by a tree branch at a well-known hiking path on Tuesday.
Additionally in the city, a female was blown onto moving cars on a street by a intensive burst, in a incident that was recorded in a viral dashcam video.
Aircraft services entering and leaving the city have been halted due to the weather, whereas various routes and public facilities are not operating.
Simultaneously local leaders have declared a crisis declaration, to assist recovery activities.
Work Stoppages Alongside Severe Conditions
The wild winds on Thursday coincide with many of school staff, physicians and civil servants are engaged in what has been called a "major walkout", demanding higher wages and enhanced employment terms.
But the intense climate has pressured them to modify certain arrangements, with several external protests relocated inside or cancelled.
Comparable winds are impacting the nearby nation, bringing a high-temperature event to the remote areas.
Agencies have issued burning restrictions for fear of bushfires.
