Intense gusts attaining velocities of up to 155km/h (96mph) have caused approximately 90,000 properties experiencing outages and forced agencies to call off in excess of 100 flights, as reported by regional news sources.
These gusts are influencing the complete South Island and southern sections of the northern region, as stated by the national weather agency.
The nation's agencies have announced rare red wind warnings - the highest alert level - in core zones encompassing Wellington and Canterbury.
Locals have been encouraged to stay indoors, avoid travel, and prepare for more utility disruptions.
Broad Impact and Crisis Response
The electricity loss appears to be affecting households predominantly in the southern region, although agencies report that energy was being gradually reinstated.
Local media have indicated that in some places structures have suffered roof damage, and power lines and trees have been knocked down by the winds.
In Wellington, a man was killed after being hit by a tree branch at a frequent walking route on earlier this week.
Additionally in the city, a female was swept into oncoming traffic on a road by a strong gust of wind, in a moment that was captured in a viral dashcam video.
Aircraft services entering and leaving the city have been halted due to the winds, whereas various routes and public facilities are shut down.
At the same time local leaders have declared a crisis declaration, to assist emergency management operations.
Labor Protests Alongside Extreme Conditions
These intense gusts on today come as numerous of teachers, doctors and other public workers take part in what has been termed a "major walkout", demanding improved salaries and workplace environments.
But the severe conditions has forced them to change some of their plans, with some outdoor rallies shifted to interior venues or abandoned.
Like conditions are affecting the nearby nation, ushering in a period of extreme heat to the nation's interior regions.
Agencies have announced burning restrictions for apprehension regarding bushfires.
