Powerful gusts attaining speeds of up to 155km/h (96mph) have caused nearly 90,000 properties experiencing outages and forced officials to cancel more than 100 aircraft departures, according to regional news sources.
The gales are affecting the whole South Island and southern sections of the northern region, as stated by the national weather agency.
The nation's agencies have announced uncommon red wind warnings - the highest alert level - in core zones encompassing Wellington and Canterbury.
Locals have been urged to stay indoors, stay off roads, and get ready for additional power and communication outages.
Extensive Damage and Crisis Response
The power cut is primarily influencing homes mostly in the South Island, though authorities state that energy was being gradually reinstated.
Local media have stated that in some places structures have suffered roof damage, while trees and electricity poles have been brought down by the winds.
In Wellington, a person was lost his life after being impacted by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a woman was pushed toward moving cars on a thoroughfare by a intensive burst, in a event that was recorded in a viral dashcam video.
Flights to and from the city have been halted as a result of the gusts, and various routes and public facilities are not operating.
Meanwhile Canterbury officials have issued a crisis declaration, to support disaster response efforts.
Strike Action Alongside Severe Conditions
The wild winds on this day occur while numerous of educators, medical professionals and government employees take part in what has been described as a "mega strike", requesting higher wages and enhanced employment terms.
But the severe conditions has compelled them to alter certain arrangements, with some outdoor rallies relocated inside or called off.
Comparable winds are also sweeping the nearby nation, causing a heatwave to the nation's interior regions.
Officials have announced burning restrictions for apprehension regarding wildfires.
