Powerful winds reaching velocities of up to 155km/h (96mph) have caused around 90,000 properties experiencing outages and led agencies to call off more than 100 aircraft departures, as reported by regional news sources.
These gusts are influencing the entire southern region and southern sections of the northern region, according to the country's meteorological service.
The nation's agencies have issued uncommon severe gust advisories - the top caution category - in central regions encompassing Wellington and Canterbury.
Residents have been encouraged to avoid going outside, avoid travel, and make arrangements for more utility disruptions.
Broad Destruction and Emergency Measures
The power cut is primarily influencing households mostly in the southern region, while officials say that the electricity supply was being gradually reinstated.
Domestic outlets have reported that in various locations homes have lost their roofs, and utility poles and vegetation have been toppled by the winds.
In Wellington, a individual was lost his life after being impacted by a falling limb at a popular trail walking spot on Tuesday.
Also in the capital, a individual was swept into approaching vehicles on a thoroughfare by a intensive burst, in a incident that was filmed in a viral dashcam video.
Flights entering and leaving the urban area have been cancelled because of the winds, while some roads and libraries are also closed.
At the same time authorities in Canterbury have announced a crisis declaration, to assist disaster response efforts.
Labor Protests Alongside Harsh Conditions
The powerful gales on today come as tens of thousands of school staff, physicians and civil servants take part in what has been termed a "significant labor action", requesting improved salaries and workplace environments.
But the severe conditions has forced them to modify some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Similar gusts are impacting the nearby nation, causing a heatwave to the remote areas.
Officials have declared burning restrictions for concern about wildfires.
