Intense gales reaching velocities of up to 155km/h (96mph) have left nearly 90,000 households experiencing outages and compelled officials to cancel in excess of 100 flights, as reported by regional news sources.
The winds are influencing the whole South Island and southern parts of the North Island, according to the country's meteorological service.
New Zealand authorities have released rare high-level wind alerts - the top caution category - in central regions including Wellington and Canterbury.
Locals have been advised to stay indoors, avoid travel, and make arrangements for additional electricity and network failures.
Widespread Damage and Emergency Measures
The electricity loss seems to be impacting homes mainly in the South Island, although agencies state that the electricity supply was being gradually reinstated.
Regional news have indicated that in various locations roofs have been ripped off houses, whereas trees and electricity poles have been brought down by the gales.
Within the capital, a man was killed after being hit by a tree branch at a popular trail walking spot on earlier this week.
Meanwhile in Wellington, a female was pushed toward moving cars on a thoroughfare by a intensive burst, in a moment that was recorded in a viral dashcam video.
Air travel entering and leaving the metropolis have been halted as a result of the winds, whereas some roads and libraries are shut down.
Meanwhile local leaders have announced a state of emergency, to support disaster response efforts.
Labor Protests During Harsh Weather
The wild winds on this day come as numerous of educators, medical professionals and government employees are engaged in what has been called a "mega strike", demanding higher wages and enhanced employment terms.
Yet the severe conditions has forced them to alter some of their plans, with various open-air gatherings moved indoors or called off.
Comparable winds are impacting the nearby nation, causing a period of extreme heat to the nation's interior regions.
Officials have issued burning restrictions for fear of wildfires.
