Intense winds attaining speeds of approximately 155km/h (96mph) have resulted in around 90,000 households experiencing outages and forced authorities to call off over 100 aircraft departures, as reported by regional news sources.
The winds are influencing the entire southern region and southern sections of the northern region, according to the weather forecasting body.
Officials in New Zealand have announced rare red wind warnings - the most severe warning - in core zones encompassing Canterbury and Wellington.
Residents have been advised to avoid going outside, refrain from journeys, and prepare for more utility disruptions.
Broad Destruction and Crisis Response
The power cut is primarily influencing residences mostly in the southern region, though officials say that energy was being slowly brought back.
Regional news have stated that in various locations homes have lost their roofs, and utility poles and vegetation have been knocked down by the gusts.
In Wellington, a person was lost his life after being hit by a falling limb at a well-known hiking path on Tuesday.
Additionally in the city, a individual was blown onto approaching vehicles on a thoroughfare by a strong gust of wind, in a moment that was filmed in a popular vehicle recording.
Air travel entering and leaving the city have been suspended because of the winds, whereas various routes and public facilities are shut down.
At the same time local leaders have announced a emergency situation, to facilitate emergency management operations.
Work Stoppages During Severe Conditions
The powerful gales on today come as numerous of teachers, doctors and other public workers are participating in what has been termed a "significant labor action", calling for better pay and working conditions.
But the severe conditions has compelled them to modify certain arrangements, with some outdoor rallies relocated inside or cancelled.
Comparable winds are also sweeping Australia, ushering in a heatwave to the country's outback.
Officials have declared flame prohibitions for concern about forest fires.