Severe gusts attaining velocities of up to 155km/h (96mph) have resulted in around 90,000 households lacking electricity and compelled agencies to cancel more than 100 air travel services, according to domestic outlets.
These gusts are affecting the complete South Island and southern parts of the northern region, according to the country's meteorological service.
New Zealand authorities have released rare high-level wind alerts - the highest alert level - in central regions including Canterbury and Wellington.
Locals have been advised to stay indoors, stay off roads, and prepare for more utility disruptions.
Broad Damage and Crisis Response
This outage seems to be impacting residences predominantly in the southern region, while officials say that energy was being restored progressively.
Domestic outlets have indicated that in some places homes have lost their roofs, whereas trees and electricity poles have been knocked down by the winds.
Across Wellington, a individual was killed after being hit by a wooden fragment at a frequent walking route on Tuesday.
Also in the capital, a female was blown onto oncoming traffic on a road by a intensive burst, in a moment that was recorded in a popular vehicle recording.
Flights to and from the urban area have been halted because of the weather, whereas some roads and libraries are shut down.
Meanwhile authorities in Canterbury have announced a state of emergency, to facilitate emergency management operations.
Labor Protests During Severe Weather
These intense gusts on this day occur while many of teachers, doctors and other public workers are participating in what has been described as a "mega strike", demanding improved salaries and workplace environments.
However the intense climate has forced them to change some of their plans, with some outdoor rallies moved indoors or cancelled.
Comparable winds are also sweeping Australia, causing a period of extreme heat to the remote areas.
Officials have issued burning restrictions for concern about forest fires.
