Intense gusts reaching speeds of up to 155km/h (96mph) have left nearly 90,000 properties lacking electricity and forced authorities to cancel in excess of 100 flights, as reported by regional news sources.
These gusts are influencing the whole South Island and southern sections of the northern region, according to the weather forecasting body.
Officials in New Zealand have released infrequent severe gust advisories - the most severe warning - in key areas encompassing these major districts.
People have been encouraged to stay indoors, avoid travel, and get ready for further utility disruptions.
Widespread Damage and Crisis Response
The electricity loss seems to be impacting residences mostly in the southern region, though authorities report that the electricity supply was being gradually reinstated.
Local media have stated that in some places homes have lost their roofs, whereas trees and electricity poles have been toppled by the gales.
Across Wellington, a person was lost his life after being struck by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a female was blown onto moving cars on a road by a strong gust of wind, in a incident that was filmed in a popular vehicle recording.
Flights in and out of the metropolis have been cancelled due to the weather, whereas some roads and libraries are also closed.
Meanwhile authorities in Canterbury have announced a emergency situation, to assist emergency management operations.
Labor Protests Alongside Extreme Weather
The powerful gales on this day come as numerous of school staff, physicians and civil servants are participating in what has been termed a "major walkout", requesting better pay and working conditions.
Yet the extreme weather has forced them to alter some of their plans, with various open-air gatherings relocated inside or called off.
Similar gusts are also sweeping Australia, ushering in a heatwave to the nation's interior regions.
Authorities have announced fire bans for apprehension regarding wildfires.
