Intense gusts reaching velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and forced authorities to cancel in excess of 100 aircraft departures, based on local media.
The winds are affecting the entire southern region and lower areas of the North Island, according to the national weather agency.
New Zealand authorities have issued uncommon severe gust advisories - the highest alert level - in central regions encompassing Wellington and Canterbury.
Locals have been encouraged to remain inside, stay off roads, and make arrangements for additional electricity and network failures.
Broad Damage and Emergency Response
The electricity loss appears to be affecting residences mostly in the southern region, though authorities say that energy was being gradually reinstated.
Domestic outlets have indicated that in various locations roofs have been ripped off houses, while trees and electricity poles have been knocked down by the winds.
Across Wellington, a individual was lost his life after being impacted by a tree branch at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a female was swept into oncoming traffic on a thoroughfare by a intensive burst, in a incident that was captured in a viral dashcam video.
Air travel entering and leaving the urban area have been halted as a result of the winds, while various routes and public facilities are not operating.
Meanwhile Canterbury officials have issued a state of emergency, to support disaster response efforts.
Labor Protests Amid Severe Weather
The wild winds on this day coincide with numerous of educators, medical professionals and government employees take part in what has been termed a "mega strike", calling for higher wages and enhanced employment terms.
Yet the extreme weather has forced them to alter certain arrangements, with various open-air gatherings relocated inside or abandoned.
Similar gusts are affecting Australia, ushering in a heatwave to the remote areas.
Agencies have declared fire bans for concern about wildfires.
