Intense winds attaining speeds of up to 155km/h (96mph) have caused around 90,000 properties experiencing outages and compelled agencies to call off more than 100 aircraft departures, according to local media.
The gales are affecting the entire southern region and lower areas of the northern region, as stated by the country's meteorological service.
Officials in New Zealand have announced uncommon red wind warnings - the highest alert level - in core zones encompassing these major districts.
Locals have been urged to remain inside, refrain from journeys, and get ready for more utility disruptions.
Widespread Damage and Crisis Measures
The electricity loss seems to be impacting households mainly in the southern region, while officials state that power was being slowly brought back.
Local media have indicated that in certain areas roofs have been ripped off houses, while trees and electricity poles have been brought down by the gales.
Within the capital, a person was killed after being hit by a wooden fragment at a well-known hiking path on Tuesday.
Also in the capital, a individual was blown onto moving cars on a thoroughfare by a intensive burst, in a event that was filmed in a viral dashcam video.
Air travel in and out of the urban area have been halted due to the weather, while some roads and libraries are also closed.
At the same time Canterbury officials have announced a state of emergency, to facilitate disaster response efforts.
Work Stoppages During Harsh Conditions
The wild winds on today occur while many of educators, medical professionals and government employees are engaged in what has been called a "major walkout", calling for improved salaries and workplace environments.
But the extreme weather has pressured them to alter some of their plans, with several external protests relocated inside or cancelled.
Like conditions are affecting the nearby nation, ushering in a high-temperature event to the country's outback.
Authorities have issued fire bans for fear of forest fires.