Powerful gales reaching velocities of as high as 155km/h (96mph) have caused around 90,000 properties lacking electricity and led officials to call off more than 100 aircraft departures, according to domestic outlets.
These gusts are impacting the complete southern region and southern parts of the northern region, as stated by the weather forecasting body.
The nation's agencies have issued infrequent red wind warnings - the most severe warning - in central regions encompassing Wellington and Canterbury.
People have been urged to avoid going outside, avoid travel, and make arrangements for further power and communication outages.
Broad Impact and Emergency Response
The electricity loss appears to be affecting households predominantly in the South Island, though agencies state that power was being gradually reinstated.
Regional news have reported that in certain areas homes have lost their roofs, and trees and electricity poles have been toppled by the gales.
Within the capital, a person was lost his life after being impacted by a falling limb at a frequent walking route on earlier this week.
Additionally in the city, a woman was blown onto oncoming traffic on a road by a powerful blast, in a moment that was captured in a widely shared car camera footage.
Air travel to and from the urban area have been suspended because of the weather, and various routes and public facilities are shut down.
Meanwhile Canterbury officials have issued a emergency situation, to facilitate disaster response efforts.
Labor Protests During Severe Weather
The powerful gales on today occur while numerous of school staff, physicians and civil servants are participating in what has been termed a "major walkout", calling for improved salaries and workplace environments.
Yet the intense climate has pressured them to modify various scheduled activities, with some outdoor rallies shifted to interior venues or called off.
Like conditions are also sweeping Australia, causing a heatwave to the remote areas.
Authorities have announced flame prohibitions for fear of wildfires.