Intense winds attaining speeds of approximately 155km/h (96mph) have left approximately 90,000 properties experiencing outages and led officials to cancel over 100 aircraft departures, based on regional news sources.
These gusts are affecting the entire southern region and lower areas of the northern region, according to the country's meteorological service.
Officials in New Zealand have released uncommon high-level wind alerts - the top caution category - in core zones encompassing Canterbury and Wellington.
Residents have been urged to remain inside, avoid travel, and prepare for more power and communication outages.
Broad Damage and Emergency Response
The power cut seems to be impacting residences mainly in the South Island, though officials state that energy was being restored progressively.
Regional news have stated that in certain areas structures have suffered roof damage, and trees and electricity poles have been brought down by the gusts.
In Wellington, a man was killed after being struck by a tree branch at a popular trail walking spot on Tuesday.
Additionally in the city, a individual was pushed toward approaching vehicles on a street by a powerful blast, in a incident that was recorded in a widely shared car camera footage.
Flights to and from the urban area have been suspended as a result of the winds, and certain highways and community centers are also closed.
Meanwhile authorities in Canterbury have declared a emergency situation, to support recovery activities.
Work Stoppages Alongside Severe Conditions
These intense gusts on this day occur while numerous of teachers, doctors and other public workers are participating in what has been described as a "major walkout", calling for improved salaries and workplace environments.
But the severe conditions has compelled them to change various scheduled activities, with some outdoor rallies relocated inside or cancelled.
Similar gusts are also sweeping the neighboring country, causing a period of extreme heat to the remote areas.
Agencies have announced flame prohibitions for apprehension regarding forest fires.