Intense gales reaching speeds of as high as 155km/h (96mph) have left nearly 90,000 properties lacking electricity and compelled agencies to call off in excess of 100 aircraft departures, according to domestic outlets.
These gusts are influencing the entire southern region and southern sections of the North Island, as stated by the national weather agency.
Officials in New Zealand have issued rare high-level wind alerts - the top caution category - in central regions encompassing Canterbury and Wellington.
Residents have been advised to stay indoors, refrain from journeys, and prepare for additional utility disruptions.
Extensive Impact and Emergency Measures
The electricity loss appears to be affecting residences mainly in the southern region, although authorities say that energy was being gradually reinstated.
Local media have reported that in some places homes have lost their roofs, while trees and electricity poles have been toppled by the winds.
Across Wellington, a man was fatally injured after being hit by a wooden fragment at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a woman was swept into moving cars on a road by a powerful blast, in a incident that was captured in a popular vehicle recording.
Air travel in and out of the city have been suspended because of the gusts, while certain highways and community centers are shut down.
Meanwhile local leaders have announced a crisis declaration, to support emergency management operations.
Work Stoppages Amid Extreme Weather
The powerful gales on today coincide with many of educators, medical professionals and government employees are engaged in what has been described as a "major walkout", requesting better pay and working conditions.
But the extreme weather has compelled them to change certain arrangements, with several external protests shifted to interior venues or abandoned.
Like conditions are impacting the nearby nation, causing a heatwave to the nation's interior regions.
Agencies have announced flame prohibitions for fear of wildfires.
