Severe winds hitting speeds of as high as 155km/h (96mph) have left approximately 90,000 properties lacking electricity and led agencies to halt over 100 aircraft departures, as reported by domestic outlets.
The gales are affecting the entire southern region and southern sections of the northern region, as stated by the national weather agency.
New Zealand authorities have released uncommon red wind warnings - the most severe warning - in core zones including these major districts.
Residents have been advised to stay indoors, refrain from journeys, and get ready for additional electricity and network failures.
Widespread Damage and Emergency Response
The electricity loss seems to be impacting residences mainly in the South Island, though officials state that the electricity supply was being slowly brought back.
Domestic outlets have stated that in various locations homes have lost their roofs, whereas trees and electricity poles have been knocked down by the winds.
Across Wellington, a person was killed after being impacted by a tree branch at a frequent walking route on Tuesday.
Meanwhile in Wellington, a individual was swept into approaching vehicles on a road by a strong gust of wind, in a moment that was captured in a widely shared car camera footage.
Aircraft services in and out of the metropolis have been cancelled because of the winds, whereas certain highways and community centers are also closed.
Simultaneously local leaders have declared a emergency situation, to support recovery activities.
Work Stoppages During Harsh Conditions
The powerful gales on today occur while numerous of educators, medical professionals and government employees are participating in what has been termed a "significant labor action", demanding better pay and working conditions.
However the extreme weather has forced them to modify certain arrangements, with several external protests moved indoors or abandoned.
Comparable winds are affecting the nearby nation, bringing a high-temperature event to the country's outback.
Officials have announced flame prohibitions for fear of forest fires.