Severe winds hitting speeds of approximately 155km/h (96mph) have left around 90,000 properties without power and forced agencies to cancel more than 100 flights, as reported by regional news sources.
These gusts are influencing the complete southern region and southern parts of the northern region, per the national weather agency.
Officials in New Zealand have released infrequent red wind warnings - the highest alert level - in central regions including Wellington and Canterbury.
People have been advised to remain inside, refrain from journeys, and prepare for additional power and communication outages.
Widespread Damage and Crisis Measures
The electricity loss seems to be impacting households mostly in the South Island, although authorities say that power was being gradually reinstated.
Regional news have stated that in some places homes have lost their roofs, and trees and electricity poles have been knocked down by the gales.
In Wellington, a person was fatally injured after being struck by a tree branch at a popular trail walking spot on Tuesday.
Also in the capital, a individual was blown onto oncoming traffic on a road by a strong gust of wind, in a incident that was captured in a popular vehicle recording.
Flights in and out of the city have been cancelled because of the winds, while some roads and libraries are also closed.
Meanwhile authorities in Canterbury have issued a emergency situation, to support recovery activities.
Work Stoppages Alongside Harsh Conditions
The powerful gales on today occur while numerous of teachers, doctors and other public workers are participating in what has been termed a "significant labor action", calling for higher wages and enhanced employment terms.
Yet the extreme weather has forced them to modify some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Comparable winds are affecting the neighboring country, ushering in a high-temperature event to the country's outback.
Agencies have declared fire bans for fear of wildfires.
