Powerful winds attaining speeds of up to 155km/h (96mph) have left nearly 90,000 properties lacking electricity and compelled authorities to call off over 100 aircraft departures, based on domestic outlets.
The gales are influencing the entire South Island and lower areas of the northern region, as stated by the weather forecasting body.
New Zealand authorities have announced rare severe gust advisories - the most severe warning - in key areas encompassing these major districts.
Residents have been urged to avoid going outside, refrain from journeys, and get ready for additional utility disruptions.
Broad Destruction and Crisis Measures
The power cut appears to be affecting households predominantly in the South Island, though authorities report that power was being restored progressively.
Local media have indicated that in various locations roofs have been ripped off houses, while utility poles and vegetation have been knocked down by the winds.
In Wellington, a person was killed after being hit by a falling limb at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a female was pushed toward oncoming traffic on a road by a powerful blast, in a incident that was recorded in a viral dashcam video.
Flights to and from the metropolis have been cancelled due to the gusts, whereas various routes and public facilities are also closed.
Simultaneously local leaders have declared a emergency situation, to assist disaster response efforts.
Work Stoppages During Severe Conditions
The wild winds on Thursday occur while numerous of school staff, physicians and civil servants take part in what has been called a "major walkout", calling for higher wages and enhanced employment terms.
But the intense climate has forced them to modify some of their plans, with various open-air gatherings relocated inside or called off.
Like conditions are impacting the neighboring country, bringing a period of extreme heat to the remote areas.
Authorities have declared burning restrictions for concern about forest fires.
