Powerful winds attaining velocities of as high as 155km/h (96mph) have left nearly 90,000 households without power and compelled officials to cancel more than 100 air travel services, based on regional news sources.
The gales are influencing the entire southern region and southern sections of the northern region, per the country's meteorological service.
The nation's agencies have released rare red wind warnings - the top caution category - in central regions encompassing these major districts.
Locals have been advised to avoid going outside, avoid travel, and prepare for more electricity and network failures.
Broad Destruction and Crisis Response
This outage seems to be impacting households predominantly in the South Island, though agencies say that power was being slowly brought back.
Regional news have reported that in certain areas structures have suffered roof damage, and utility poles and vegetation have been brought down by the gusts.
In Wellington, a person was fatally injured after being impacted by a tree branch at a popular trail walking spot on Tuesday.
Additionally in the city, a individual was swept into moving cars on a street by a powerful blast, in a moment that was recorded in a widely shared car camera footage.
Air travel in and out of the city have been halted as a result of the weather, whereas various routes and public facilities are shut down.
Simultaneously local leaders have issued a emergency situation, to support emergency management operations.
Strike Action Alongside Severe Conditions
These intense gusts on today coincide with many of educators, medical professionals and government employees take part in what has been described as a "significant labor action", requesting higher wages and enhanced employment terms.
But the severe conditions has forced them to change some of their plans, with some outdoor rallies moved indoors or cancelled.
Like conditions are also sweeping the nearby nation, bringing a period of extreme heat to the country's outback.
Authorities have announced burning restrictions for apprehension regarding wildfires.