Severe gales reaching speeds of as high as 155km/h (96mph) have resulted in approximately 90,000 homes without power and led agencies to cancel in excess of 100 aircraft departures, based on domestic outlets.
These gusts are affecting the whole southern region and southern parts of the northern region, per the country's meteorological service.
Officials in New Zealand have released rare high-level wind alerts - the top caution category - in key areas including these major districts.
Residents have been encouraged to remain inside, refrain from journeys, and make arrangements for more electricity and network failures.
Broad Destruction and Emergency Response
The electricity loss is primarily influencing homes predominantly in the South Island, though agencies state that energy was being restored progressively.
Domestic outlets have indicated that in certain areas structures have suffered roof damage, while trees and electricity poles have been brought down by the gusts.
In Wellington, a person was fatally injured after being hit by a tree branch at a popular trail walking spot on Tuesday.
Also in the capital, a woman was blown onto moving cars on a street by a powerful blast, in a moment that was filmed in a widely shared car camera footage.
Air travel to and from the metropolis have been halted because of the weather, while some roads and libraries are shut down.
Meanwhile Canterbury officials have announced a crisis declaration, to support emergency management operations.
Labor Protests During Harsh Conditions
The wild winds on today come as many of educators, medical professionals and government employees take part in what has been called a "major walkout", demanding improved salaries and workplace environments.
But the intense climate has forced them to change various scheduled activities, with several external protests relocated inside or abandoned.
Comparable winds are impacting the neighboring country, ushering in a high-temperature event to the remote areas.
Agencies have declared burning restrictions for apprehension regarding forest fires.
