Severe winds hitting velocities of up to 155km/h (96mph) have caused approximately 90,000 properties lacking electricity and led officials to cancel in excess of 100 air travel services, as reported by local media.
The winds are affecting the whole southern region and southern sections of the North Island, as stated by the national weather agency.
The nation's agencies have announced uncommon high-level wind alerts - the most severe warning - in key areas such as these major districts.
Residents have been urged to remain inside, refrain from journeys, and prepare for more utility disruptions.
Widespread Damage and Emergency Measures
The electricity loss appears to be affecting households mostly in the southern region, while agencies report that power was being restored progressively.
Local media have indicated that in certain areas roofs have been ripped off houses, while power lines and trees have been knocked down by the winds.
Across Wellington, a person was lost his life after being hit by a tree branch at a well-known hiking path on Tuesday.
Also in the capital, a individual was blown onto approaching vehicles on a thoroughfare by a powerful blast, in a moment that was filmed in a popular vehicle recording.
Air travel in and out of the city have been suspended as a result of the gusts, whereas some roads and libraries are shut down.
At the same time Canterbury officials have declared a state of emergency, to facilitate emergency management operations.
Work Stoppages Amid Severe Weather
These intense gusts on Thursday occur while many of school staff, physicians and civil servants are participating in what has been called a "significant labor action", requesting better pay and working conditions.
But the extreme weather has pressured them to alter some of their plans, with several external protests moved indoors or abandoned.
Similar gusts are also sweeping the nearby nation, causing a period of extreme heat to the country's outback.
Authorities have announced flame prohibitions for concern about bushfires.
