Severe gusts attaining speeds of as high as 155km/h (96mph) have caused nearly 90,000 households experiencing outages and forced agencies to call off in excess of 100 aircraft departures, based on regional news sources.
The winds are influencing the whole southern region and lower areas of the North Island, per the national weather agency.
Officials in New Zealand have issued infrequent severe gust advisories - the highest alert level - in central regions such as Canterbury and Wellington.
Residents have been encouraged to stay indoors, stay off roads, and get ready for more electricity and network failures.
Broad Destruction and Emergency Measures
The electricity loss appears to be affecting homes predominantly in the southern region, although authorities state that energy was being restored progressively.
Domestic outlets have reported that in various locations homes have lost their roofs, and trees and electricity poles have been knocked down by the winds.
Across Wellington, a person was killed after being impacted by a wooden fragment at a frequent walking route on earlier this week.
Also in the capital, a woman was pushed toward moving cars on a street by a intensive burst, in a moment that was filmed in a widely shared car camera footage.
Aircraft services in and out of the urban area have been suspended due to the gusts, and some roads and libraries are also closed.
At the same time local leaders have issued a crisis declaration, to assist emergency management operations.
Strike Action Alongside Extreme Weather
The wild winds on today come as tens of thousands of school staff, physicians and civil servants take part in what has been called a "significant labor action", requesting better pay and working conditions.
However the intense climate has forced them to alter certain arrangements, with several external protests moved indoors or cancelled.
Similar gusts are impacting the nearby nation, causing a period of extreme heat to the nation's interior regions.
Officials have announced fire bans for apprehension regarding forest fires.
