Powerful winds attaining speeds of up to 155km/h (96mph) have caused approximately 90,000 households lacking electricity and compelled authorities to call off over 100 aircraft departures, as reported by domestic outlets.
These gusts are influencing the complete South Island and southern parts of the North Island, according to the national weather agency.
Officials in New Zealand have released rare high-level wind alerts - the highest alert level - in key areas including these major districts.
Locals have been encouraged to remain inside, stay off roads, and make arrangements for more electricity and network failures.
Extensive Impact and Emergency Response
This outage appears to be affecting residences mostly in the South Island, while authorities report that power was being gradually reinstated.
Regional news have indicated that in various locations roofs have been ripped off houses, and trees and electricity poles have been knocked down by the gusts.
Within the capital, a individual was killed after being struck by a falling limb at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a female was pushed toward moving cars on a thoroughfare by a strong gust of wind, in a moment that was filmed in a widely shared car camera footage.
Flights to and from the urban area have been suspended due to the gusts, while some roads and libraries are not operating.
Meanwhile local leaders have issued a emergency situation, to support emergency management operations.
Work Stoppages Amid Extreme Conditions
These intense gusts on today come as numerous of teachers, doctors and other public workers are participating in what has been called a "mega strike", demanding higher wages and enhanced employment terms.
But the intense climate has compelled them to alter various scheduled activities, with some outdoor rallies shifted to interior venues or abandoned.
Similar gusts are also sweeping the nearby nation, bringing a period of extreme heat to the nation's interior regions.
Agencies have issued burning restrictions for fear of forest fires.