Severe winds hitting speeds of up to 155km/h (96mph) have caused nearly 90,000 homes lacking electricity and forced agencies to halt more than 100 air travel services, based on domestic outlets.
These gusts are affecting the complete southern region and southern parts of the northern region, as stated by the national weather agency.
Officials in New Zealand have released rare high-level wind alerts - the highest alert level - in core zones encompassing these major districts.
Locals have been urged to avoid going outside, stay off roads, and prepare for additional electricity and network failures.
Broad Destruction and Crisis Measures
The electricity loss is primarily influencing homes predominantly in the South Island, although authorities say that energy was being slowly brought back.
Local media have reported that in various locations structures have suffered roof damage, whereas trees and electricity poles have been toppled by the winds.
Within the capital, a person was killed after being hit by a tree branch at a well-known hiking path on Tuesday.
Also in the capital, a woman was swept into moving cars on a thoroughfare by a intensive burst, in a incident that was captured in a widely shared car camera footage.
Air travel entering and leaving the metropolis have been halted due to the weather, and certain highways and community centers are not operating.
Simultaneously local leaders have announced a crisis declaration, to support emergency management operations.
Strike Action Amid Extreme Conditions
The powerful gales on today come as numerous of school staff, physicians and civil servants take part in what has been termed a "mega strike", requesting better pay and working conditions.
Yet the severe conditions has pressured them to alter some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Similar gusts are impacting Australia, ushering in a high-temperature event to the country's outback.
Agencies have issued fire bans for concern about forest fires.
