Powerful gales hitting speeds of up to 155km/h (96mph) have caused around 90,000 homes lacking electricity and compelled authorities to call off more than 100 flights, based on domestic outlets.
The gales are influencing the complete southern region and southern parts of the North Island, per the weather forecasting body.
The nation's agencies have announced rare red wind warnings - the most severe warning - in central regions including these major districts.
People have been urged to remain inside, refrain from journeys, and get ready for more electricity and network failures.
Widespread Damage and Emergency Response
The power cut is primarily influencing households mainly in the South Island, while officials state that the electricity supply was being gradually reinstated.
Local media have indicated that in various locations homes have lost their roofs, whereas trees and electricity poles have been brought down by the gales.
Within the capital, a man was fatally injured after being impacted by a wooden fragment at a popular trail walking spot on Tuesday.
Additionally in the city, a woman was blown onto moving cars on a road by a powerful blast, in a moment that was captured in a popular vehicle recording.
Air travel to and from the urban area have been halted due to the gusts, and certain highways and community centers are shut down.
Meanwhile local leaders have issued a crisis declaration, to facilitate recovery activities.
Work Stoppages Amid Harsh Conditions
The powerful gales on Thursday come as many of educators, medical professionals and government employees take part in what has been termed a "mega strike", calling for better pay and working conditions.
Yet the severe conditions has forced them to change various scheduled activities, with several external protests moved indoors or cancelled.
Comparable winds are impacting Australia, causing a heatwave to the remote areas.
Agencies have issued flame prohibitions for apprehension regarding forest fires.
