Intense gales reaching velocities of approximately 155km/h (96mph) have resulted in approximately 90,000 properties lacking electricity and forced agencies to call off over 100 flights, as reported by regional news sources.
The winds are impacting the complete South Island and southern parts of the North Island, as stated by the weather forecasting body.
Officials in New Zealand have issued uncommon severe gust advisories - the most severe warning - in core zones encompassing Wellington and Canterbury.
People have been advised to avoid going outside, refrain from journeys, and prepare for additional utility disruptions.
Widespread Impact and Emergency Response
The electricity loss seems to be impacting households predominantly in the southern region, though agencies state that energy was being slowly brought back.
Domestic outlets have reported that in certain areas roofs have been ripped off houses, and trees and electricity poles have been knocked down by the gusts.
Within the capital, a person was killed after being struck by a tree branch at a well-known hiking path on earlier this week.
Also in the capital, a individual was blown onto approaching vehicles on a thoroughfare by a intensive burst, in a event that was recorded in a viral dashcam video.
Air travel to and from the urban area have been halted as a result of the gusts, whereas some roads and libraries are not operating.
At the same time Canterbury officials have declared a crisis declaration, to assist recovery activities.
Labor Protests Alongside Extreme Conditions
The powerful gales on today coincide with tens of thousands of school staff, physicians and civil servants take part in what has been called a "major walkout", calling for better pay and working conditions.
However the intense climate has pressured them to alter some of their plans, with some outdoor rallies moved indoors or called off.
Similar gusts are also sweeping the neighboring country, bringing a high-temperature event to the remote areas.
Officials have announced burning restrictions for fear of bushfires.