Intense gales attaining speeds of approximately 155km/h (96mph) have left approximately 90,000 properties lacking electricity and compelled officials to cancel more than 100 aircraft departures, as reported by local media.
These gusts are affecting the complete southern region and lower areas of the northern region, per the weather forecasting body.
The nation's agencies have released rare high-level wind alerts - the highest alert level - in key areas such as these major districts.
Locals have been urged to remain inside, refrain from journeys, and get ready for additional electricity and network failures.
Extensive Damage and Crisis Measures
This outage is primarily influencing residences predominantly in the southern region, while authorities state that the electricity supply was being slowly brought back.
Local media have reported that in some places roofs have been ripped off houses, while trees and electricity poles have been brought down by the gusts.
Within the capital, a individual was killed after being hit by a falling limb at a well-known hiking path on Tuesday.
Meanwhile in Wellington, a female was swept into moving cars on a street by a strong gust of wind, in a event that was recorded in a viral dashcam video.
Aircraft services to and from the urban area have been suspended as a result of the weather, whereas certain highways and community centers are not operating.
At the same time local leaders have announced a crisis declaration, to assist disaster response efforts.
Work Stoppages Alongside Harsh Conditions
The powerful gales on Thursday come as many of teachers, doctors and other public workers are participating in what has been described as a "significant labor action", demanding higher wages and enhanced employment terms.
However the intense climate has compelled them to modify some of their plans, with some outdoor rallies shifted to interior venues or cancelled.
Like conditions are impacting the neighboring country, causing a period of extreme heat to the nation's interior regions.
Authorities have announced flame prohibitions for apprehension regarding forest fires.